Environment-friendly energy-saving cement additive reaction kettle

A cement additive, environmental protection and energy saving technology, applied in chemical/physical/physical-chemical stationary reactors, detailed information of chemical/physical/physical-chemical reactors, chemical/physical/physical-chemical processes, etc., to avoid potential safety hazards, Easy to replace and increase the effect of stirring resistance

Inactive Publication Date: 2020-02-21
辰溪县丹山建材有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is: in order to solve the problem that the existing cement additive reactor does not have the problem of purifying harmful gas and internal flushing difficulties, and proposes a cement additive reactor based on environmental protection and energy saving

Method used

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  • Environment-friendly energy-saving cement additive reaction kettle
  • Environment-friendly energy-saving cement additive reaction kettle
  • Environment-friendly energy-saving cement additive reaction kettle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see Figure 1-5 , a cement additive reaction kettle based on environmental protection and energy saving, including a kettle body 1, the outer wall of the kettle body 1 is penetrated with a filter shell 11, the filter shell 11 is connected to the outside and the inner cavity of the kettle body 1, and a sealing shell is slidably connected inside the filter shell 11 2. After the sealing shell 2 is activated, the space between the filter shell 11 and the kettle body 1 is blocked. The inner surface wall of the filter shell 11 is covered with a filter layer 9. The filter layer includes a filter screen and a filter material located inside. The filter screen is a cover shape, the filter screen is fixed on the inner and outer walls of the filter shell 11 by bolts, and the filter material can be common activated carbon, which has high-quality filtering effect on harmful gases such as formaldehyde and naphthalene, and the filter shell 11 is located in the kettle body 1. The openin...

Embodiment 2

[0038] see figure 1 , the difference from Example 1 is that the tapered end of the sealing shell 2 extends into the kettle body 1 and is detachably connected with a baffle plate 4, and the baffle plate 4 is used to assist the stirring device in the kettle body to increase the stirring resistance. Removing the punching cover plate 3 can remove the entire sealing shell 2, so that the baffle plate 4 can be welded externally or connected by bolts, which is convenient for welding and replacement, and avoids the operation in the kettle body 1.

Embodiment 3

[0040] see figure 1 and Figure 4 , the difference from Example 1 is that the tapered end of the sealing shell 2 is provided with a one-way valve 5, one end of the one-way valve 5 is connected to the inner cavity of the sealing shell 2, and the other end is connected to a nozzle connected to the inner cavity of the kettle body 1 6. Since the kettle body usually has a high-temperature and high-pressure environment during the production process, the inside of the sealing shell 2 is in a high-temperature environment. When the inner cavity of the kettle needs to be cleaned, connect the liquid pipe 21 to an external water pipe or neutralize the solvent. The liquid enters the sealing shell 2 and is heated by the high-temperature sealing shell 2. At the same time, it is sprayed into the kettle body 1 through the nozzle 6. The high-temperature liquid can improve the cleaning efficiency of the kettle body 1 and has the effect of heat energy recovery and utilization.

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PUM

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Abstract

The invention discloses an environment-friendly energy-saving cement additive reaction kettle. The cement additive reaction kettle comprises a kettle body, wherein a filter shell is arranged on the outer surface wall of the kettle body in a penetrating mode and allows the outside to be communicated with the inner cavity of the kettle body; and a plugging shell is arranged in and slidably connectedwith the filter shell. According to the invention, the filter shell penetrates through the outer surface wall of the kettle body, the plugging shell is arranged in and movably connected with the filter shell and functions as a valve to control communication of the kettle body with the outside through the filter shell; a filtering layer is arranged on the inner surface wall of the filter shell; after the plugging shell slides, the kettle body is communicated with the outside, a large amount of harmful gases such as naphthalene and formaldehyde in the inner cavity of the kettle body is filteredand discharged through the filtering layer, so environmental protection effect is achieved; meanwhile, the plugging shell slides towards the kettle body, the kettle body is blocked from the outside,so a closed cavity is formed, normal production can be conducted, and the functions of purification and rapid production switching are achieved.

Description

technical field [0001] The invention relates to the technical field of cement additive reactors, in particular to a cement additive reactor based on environmental protection and energy saving. Background technique [0002] The broad understanding of the reactor is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. The reactor is widely used in rubber, pesticides, and dyes. , medicine, food, pressure vessels used to complete vulcanization, condensation and other processes, such as reactors, reaction pots, decomposition pots, polymerization kettles, etc. [0003] At present, a large amount of air pollution will occur in the cement additive reactor during the production process. After the material is discharged from the reactor, a large amount of harmful gases such as naphthalene and formaldehyde remain ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18
CPCB01J19/0053B01J19/006B01J19/18
Inventor 杨圣国
Owner 辰溪县丹山建材有限责任公司
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