CN-224207540-U - A waste water treatment device for processing pet dog cat food fodder

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment device for processing pet dog cat food feed, which solves the problems that in the prior art, no diversion structure for guiding wastewater to flow is arranged inside, so that the wastewater freely flows in a disordered state after entering a filter cartridge, and part of water flow can fall along the inner wall of the filter cartridge, so that impurities in the water flow are easy to adhere to the surface of the side wall of the filter cartridge. The utility model provides a waste water treatment device for processing pet dog cat food fodder, is including straining a section of thick bamboo, connect at the feed liquor pipe of straining a section of thick bamboo top and connect at the fluid-discharge tube of straining a section of thick bamboo bottom end portion, straining the inside of a section of thick bamboo is provided with two bearing annular plates, and the top of two bearing annular plates all can be dismantled and is connected with the installation annular plate, and the bottom of two installation annular plates all can be dismantled and be connected with the guide housing. According to the utility model, the guide cover is arranged to guide the wastewater flow path in a concentrated manner, so that the problem of impurity adhesion caused by the wastewater flowing along the inner wall of the filter cylinder is avoided, the filtering efficiency is improved, and the later cleaning difficulty is reduced.

Inventors

• ZHAO MING
• YANG CHANGBO

Assignees

• 上海华曦生物科技有限公司

Dates

Publication Date

20260508

Application Date

20250603

Claims (6)

1. 1. A waste water treatment device for processing pet dog cat food fodder, characterized in that includes: the filter cartridge, the liquid inlet pipe connected to the top end part of the filter cartridge and the liquid discharge pipe connected to the bottom end part of the filter cartridge; The filter cartridge is characterized in that two bearing ring plates are arranged in the filter cartridge, the top parts of the two bearing ring plates are detachably connected with mounting ring plates, and the bottom parts of the two mounting ring plates are detachably connected with guide covers; The inner top of the filter cylinder is provided with a impurity filtering inner cylinder connected with a mounting ring plate, the inner bottom of the filter cylinder is provided with a filter bag connected with the mounting ring plate, the impurity filtering inner cylinder and the bottom of the filter bag are both arranged in the guide cover, the bottom of the guide cover at the top extends to the top position of the filter bag, and the bottom end part of the liquid inlet pipe extends to the top position of the impurity filtering inner cylinder.
2. 2. The wastewater treatment device for processing pet dog cat food feed according to claim 1, wherein the outer ring of the bearing ring plate is fixedly connected with the inner wall of the filter cylinder, the impurity filtering inner cylinder is conical in shape, and a plurality of through grooves are formed in the outer portion of the impurity filtering inner cylinder.
3. 3. The wastewater treatment apparatus for processing pet dog cat food feed of claim 1 wherein the guide cap is tapered in shape and the diameter of the bottom end of the guide cap is smaller than the diameter of the top end.
4. 4. The waste water treatment device for processing pet dog cat food according to claim 2, wherein the bottom of the mounting ring plate is fixedly connected with a plurality of positioning screws, the top of the bearing ring plate is provided with a plurality of positioning holes matched with the positioning screws, and the bottom end part of the positioning screws is in threaded connection with positioning nuts.
5. 5. The wastewater treatment device for processing pet dog cat food feed according to claim 3, wherein a connecting ring plate fixedly connected with a bottom bolt of the installation ring plate is fixedly connected to the top edge of the guide cover, and a fixing ring plate fixedly connected with the top bolt of the installation ring plate is fixedly connected to the top edge of the impurity filtering inner cylinder.
6. 6. The waste water treatment device for processing pet dog cat food according to claim 5, wherein a connecting side ring is fixedly connected to the edge of the top of the filter bag, a plurality of round holes are formed in the top of the connecting side ring, positioning hooks are arranged in the round holes, and the bottom ends of the positioning hooks are fixedly connected with the top of the mounting ring plate.

Description

A waste water treatment device for processing pet dog cat food fodder Technical Field The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment device for processing pet dog cat food feed. Background The pet dog and cat food feed is a nutrition-balanced food prepared for dogs and cats fed by families, and generally comprises various forms such as dry food, wet food, freeze-dried food, functional complementary food and the like. With the rapid development of pet economy, the pet food industry is increasingly scaled and industrialized, and a plurality of links such as raw material cleaning, cooking, seasoning, cooling and the like are involved in the production process, so that a large amount of processing wastewater containing high-concentration organic matters can be generated. The wastewater has the characteristics of high suspended matter content, more grease, good biodegradability, easy rancidity, odor generation and the like, and if the wastewater is directly discharged without effective treatment, the wastewater can cause serious pollution to the surrounding water environment, and the ecological environment and the life of residents are affected. The utility model patent CN207769327U discloses a feed wastewater filtering device, which is used for realizing preliminary interception and collection of recoverable solid matters in wastewater through a mechanical filtering structure consisting of a filter cylinder, a filter bag, a compression ring and a fixing ring, and improves the convenience of solid-liquid separation to a certain extent. However, the device is not internally provided with any diversion structure for guiding the flow of wastewater, so that the wastewater is free to flow in a disordered state after entering the filter cartridge, and part of water flow can fall along the inner wall of the filter cartridge, so that impurities in the water flow are easily attached to the surface of the side wall of the filter cartridge to form a bonding layer, the filtering efficiency is reduced, the working intensity and frequency of subsequent manual cleaning are obviously increased, and the continuous operation capability of equipment is influenced. Therefore, in view of the deficiencies in the prior art, there is a great need for a wastewater treatment apparatus for processing pet dog cat food feed. The device can optimize internal water flow path structure improvement measures on the basis of retaining original solid-liquid separation functions, improves the flowing order and filtering efficiency of wastewater, and reduces the attachment rate of impurities on the inner wall of the filter cylinder at the same time, thereby remarkably improving the running stability and maintenance convenience of equipment, better meeting the requirements of modern pet food production enterprises on efficient, environment-friendly and intelligent wastewater treatment equipment, and providing powerful support for the green sustainable development of the industry. Disclosure of utility model The utility model aims to provide a waste water treatment device for processing pet dog cat food, which solves the problems that in the prior art, no diversion structure for guiding waste water to flow is arranged inside, so that the waste water freely flows in a disordered state after entering a filter cylinder, and part of water flow can fall along the inner wall of the filter cylinder, so that impurities in the waste water are easy to adhere to the surface of the side wall of the filter cylinder. In order to achieve the aim, the utility model provides a waste water treatment device for processing pet dog cat food, which comprises a filter cylinder, a liquid inlet pipe connected to the top end part of the filter cylinder and a liquid outlet pipe connected to the bottom end part of the filter cylinder; The filter cartridge is characterized in that two bearing ring plates are arranged in the filter cartridge, the top parts of the two bearing ring plates are detachably connected with mounting ring plates, and the bottom parts of the two mounting ring plates are detachably connected with guide covers; The inner top of the filter cylinder is provided with a impurity filtering inner cylinder connected with a mounting ring plate, the inner bottom of the filter cylinder is provided with a filter bag connected with the mounting ring plate, the impurity filtering inner cylinder and the bottom of the filter bag are both arranged in the guide cover, the bottom of the guide cover at the top extends to the top position of the filter bag, and the bottom end part of the liquid inlet pipe extends to the top position of the impurity filtering inner cylinder. The outer ring of the bearing ring plate is fixedly connected with the inner wall of the filter cylinder, the shape of the impurity filtering inner cylinder is conical, and a plurality of through grooves are formed in the outer portion of the