High-density aquatic product transporting and breeding device and using method and application thereof
A high-density, aquatic technology, applied in applications, fish farming, animal husbandry, etc., can solve the problems of slow dissolved oxygen effect, high transportation cost, complex structure, etc., to reduce the protein content of body fluids, save breeding space, and reduce transportation cost effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0044] Embodiment 1: High-density transportation of crucian carp.
[0045] In summer (ambient temperature 30°C), the fish-to-water ratio is 1:1, the transport water temperature is controlled at 6.5±1°C, and the dissolved oxygen concentration is controlled at 8-10mg / L. The raw material is crucian carp with a size of 15-20 cm, and a Dongfeng CLW5110GNY4 live fish transport vehicle with a load of 16 tons is used to transport 10 tons of crucian carp at a speed of 60 km / h for 24 hours. Specific vehicle-mounted fish farming devices such as figure 2 As shown, among them, the outer wall of the water inlet pipe and the water outlet pipe are wrapped with three layers of synthetic fiber pleated biochemical cotton with a specification of 100*200*38mm, and Bdellovibrio, which is resistant to low temperature, is cultivated on the biochemical cotton at a concentration of 4× 107CFU / m 3 , and compound an appropriate amount of VC. Compared with the conventional transport box, the changes in...
Embodiment 2
[0058] Embodiment 2: Different density transportation of yellow catfish.
[0059] In summer (ambient temperature 30°C), the fish-water ratio is 1:1 and 1:10 respectively, the transport water temperature is controlled at 10±1°C, and the dissolved oxygen concentration is controlled at 8-10mg / L. The raw material is yellow catfish with a size of 15-20 cm. The model of the transport vehicle and the transport distance, speed, time, filter cotton specification and microbial concentration are as in Example 1. The changes of protein concentration and ammonia nitrogen concentration in the water body of the yellow catfish were measured during the 24h transportation. Among them, the concentration of water-soluble protein is determined by the method of GB / T18868-2002; the method of ammonia nitrogen is determined by the method of HJ535-2009. The result is as follows:
[0060] Table 5 Water body protein concentration (mg / mL) of different transport densities of yellow catfish 24h
[0061] ...
Embodiment 3
[0066] Example 3: Transport of yellow catfish at different temperatures.
[0067] In summer (ambient temperature 30°C), the fish-to-water ratio is 1:10, the transport water temperature is controlled at 10°C, 15°C, and 20°C, and the dissolved oxygen concentration is controlled at 8-10mg / L. The raw material is yellow catfish with a size of 15-20 cm. The model of the transport vehicle and the transport distance, speed, time, filter cotton specification and microbial concentration are as in Example 1. The changes of respiratory rate and mortality of the yellow catfish were measured during the 24h transportation. The result is as follows:
[0068] Table 7 Respiratory frequency of yellow catfish at different transport temperatures for 24 hours
[0069]
[0070] It can be seen from Table 7 that when the temperature of the transported yellow catfish in the present invention is 10°C, there is no significant difference between the respiratory rate of the transported yellow catfish ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com