CN204866649U - A high pressure cleaning system for rinsing filter cloth - Google Patents

Abstract

The utility model provides a high pressure cleaning system for rinsing filter cloth, include: one -level chi shui, second grade chishui and tertiary chishui, be provided with high -pressure spray set between one -level chi shui and second grade pond water, the high pressure spray set include: the storage water tank, through pipeline and tank connection's valve, through the multistage pump that pipeline and valve are connected, the setting is at the high -pressure pipeline of multistage pump pressure side, and high -pressure pipeline is equipped with fan -shaped spray assembly fan -shaped spray assembly's the regional setting that sprays has and is used for strutting and the steel rod mechanism of tensioning filter cloth. Multistage pump through high -pressure spray set produces the water under high pressure, and the water under high pressure washes away the filter cloth, drives the outstanding tunning of washing off in the water of one -level pond, reduces the pollution to second grade chi shui, the change that reduces second grade chishui with purify the frequency, for enterprise's using water wisely, reduce cost.

Description

A high-pressure cleaning system for cleaning filter cloth

technical field

The utility model relates to food machinery, in particular to a high-pressure cleaning system for cleaning filter cloth.

Background technique

The pressing process uses a filter cloth to separate the sauce residue from the crude oil. The sauce residue is left in the package of the filter cloth. The filter cloth is 2800mm wide and 1200m long. In order to reduce production costs, the filter cloth needs to be reused. The filter cloth that wraps the sauce residue needs to be removed and cleaned before it can be used again. The filter cloth is cleaned continuously in three-stage pools. At present, after the filter cloth passes through the first-stage pool water to remove sauce residues, there are still some sauce residues attached to the filter cloth, and the filter cloth is then washed through the second-stage pool water. Because the pool water is recycled, generally the first-stage pool water after cleaning the filter cloth will contain a lot of sauce residue, so the first-stage pool water needs to be filtered and purified many times. However, some sauce residues are still attached to the filter cloth cleaned by the first-level pool water, which increases the pollution of the second-level pool water, thereby increasing the filtration and purification costs of the second-level pool water, and does not use the purpose of saving water.

Contents of the invention

In order to overcome the deficiencies in the above-mentioned prior art, the purpose of this utility model is to provide a high-pressure cleaning system for cleaning filter cloth, which can remove sauce residues that have not been cleaned in the first-level pool water, and reduce the damage to the second-level pool water. Pollution, reduce the replacement and purification frequency of secondary pool water, save water and reduce costs for enterprises.

In order to achieve this purpose, the utility model provides a high-pressure cleaning system for cleaning filter cloth, including: first-level pool water, second-level pool water and third-level pool water; between the first-level pool water and the second-level pool water There is a high-pressure spray device;

The high-pressure spraying device includes: a water storage tank, a valve connected to the water storage tank through a pipeline, a multi-stage pump connected to the valve through a pipeline, a high-pressure pipeline arranged on the pressurizing side of the multi-stage pump, the The high-pressure pipeline is provided with a fan-shaped spray assembly, and a steel rod mechanism for stretching and tensioning the filter cloth is arranged in the spray area of the fan-shaped spray assembly.

Preferably, the fan-shaped spray assembly includes: a fixed seat connected to the high-pressure pipeline, a high-pressure spray head, and a ball joint for connecting the fixed seat and the high-pressure spray head.

Preferably, the fan-shaped spray assembly is evenly arranged on the high-pressure pipeline;

The high-pressure nozzle adopts a fan-shaped high-pressure nozzle.

Preferably, the distance between each fan-shaped spray assembly on the high-pressure pipeline is 43mm to 70mm.

Preferably, the spraying angle of the high-pressure spray head is 20° to 30°.

Preferably, the distance between the fan-shaped spray assembly and the steel rod mechanism is set within a range of 180mm to 210mm.

Preferably, the inside of the water storage tank includes: a sewage tank and a clean water tank;

A filter screen is arranged between the sewage tank and the clean water tank.

Preferably, the water storage tank further includes a water supply circulation pump, a water supply pipe, a water circulation pipe, and water tank valves respectively arranged on the water supply pipe and the water circulation pipe.

Preferably, the high-pressure spraying device also includes:

Frequency converter, pressure controller, pressure gauge;

The frequency converter is connected to the multistage pump;

The pressure controller is arranged on the high-pressure pipeline and is electrically connected to the frequency converter;

The pressure gauge is arranged on the high-pressure pipeline.

Preferably, the flow rate of the high pressure nozzle is 13L/min;

The pressure of the high pressure cleaning system is 1.2MPa.

As can be seen from the above technical solutions, the utility model has the following advantages:

A high-pressure spraying device is installed between the first-level pool water and the second-level pool water. The multi-stage pumps of the high-pressure spraying device generate high-pressure water, and the high-pressure water washes the filter cloth to remove the unwashed sauce residue in the first-level pool water. Reduce the pollution of secondary pool water, reduce the frequency of replacement and purification of secondary pool water, save water and reduce costs for enterprises.

Description of drawings

In order to illustrate the technical solution of the utility model more clearly, the accompanying drawings that need to be used in the description will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the utility model. Ordinary technicians can also obtain other drawings based on these drawings on the premise of not paying creative work.

Fig. 1 is the overall structural diagram of the high-pressure cleaning system embodiment that is used to clean filter cloth;

Fig. 2 is a structural diagram of an embodiment of a fan-shaped spray assembly of a high-pressure cleaning system for cleaning filter cloths.

Explanation of reference signs:

1 water storage tank, 2 valves, 3 multi-stage pumps, 4 high-pressure pipes, 5 fan-shaped spray components, 6 steel rod mechanism, 11 sewage tank, 12 clean water tank, 13 filter screen, 14 water circulating pump, 15 circulating water pipe, 16 Water supply pipe, 17 water tank valve, 31 frequency converter, 32 pressure controller, 33 pressure gauge, 51 fixed seat, 52 ball joint, 53 high pressure nozzle

Detailed ways

In order to make the purpose, features and advantages of the present utility model more obvious and understandable, the technical solutions in the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in this specific embodiment. Obviously, the following description The embodiments are only a part of the embodiments of the present utility model, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this patent.

This embodiment provides a high-pressure cleaning system for cleaning filter cloths, as shown in Figure 1, including: a primary pool water, a secondary pool water and a tertiary pool water; between the primary pool water and the secondary pool water, a High-pressure spraying device;

The high-pressure spraying device includes: a water storage tank 1, a valve 2 connected to the water storage tank 1 through a pipeline, a multi-stage pump 3 connected to the valve 2 through a pipeline, a high-pressure pipeline 4 arranged on the pressure side of the multi-stage pump 3, and a high-pressure pipeline 4 A fan-shaped spray assembly 5 is provided, and a steel rod mechanism 6 for stretching and tensioning the filter cloth is arranged in the spray area of the fan-shaped spray assembly 5 .

A high-pressure spraying device is installed between the primary pool water and the secondary pool water. The multi-stage pump 3 of the high-pressure spraying device generates high-pressure water, and the high-pressure water washes the filter cloth to remove the unwashed sauce residue in the primary pool water. , reduce the pollution of the secondary pool water, reduce the replacement and purification frequency of the secondary pool water, save water and reduce costs for enterprises.

In this embodiment, please refer to FIG. 2 , the fan sprinkler assembly 5 includes: a fixing seat 51 connected to the high-pressure pipe 4 , a high-pressure nozzle 53 and a ball joint 52 for connecting the fixing seat 51 and the high-pressure nozzle 53 . Wherein the fixed seat 51 is fixedly installed on the high-pressure pipeline 4, the spherical joint 52 and the fixed seat 51 adopt a detachable connection mode, and the spherical joint 52 and the high-pressure nozzle 53 also adopt a detachable connection mode, so that when the fan-shaped spray assembly 5 fails inside, If the high-pressure nozzle 53 is damaged and the interior of the nozzle is blocked, the fan-shaped spray assembly 5 can be disassembled for maintenance or replacement, which is convenient for daily use and maintenance. The detachable connection can be in the form of threaded connection, buckle connection and the like. The ball joint is adopted, and the angle between the fan-shaped spray surface of the high-pressure nozzle 53 and the filter cloth can be adjusted appropriately according to the actual cleaning effect, so as to achieve the best cleaning effect.

The fan-shaped spray assembly 5 is evenly arranged on the high-pressure pipeline 4; the high-pressure nozzle 53 adopts a fan-shaped high-pressure nozzle. In order to cover the entire width of the filter cloth, the spray coverage of the fan-shaped high-pressure nozzles is partially overlapped. The spacing d of each fan-shaped spray assembly 5 on the high-pressure pipeline 4 is 43 mm to 70 mm. If the spacing is less than 43 mm, the fan-shaped spray assemblies 5 are arranged too densely, and too many fan-shaped spray assemblies 5 will be used, which increases the equipment investment cost. If the distance between the fan-shaped spray assemblies 5 is greater than 70 mm, and the distance between the fan-shaped spray assemblies 5 and the filter cloth remains unchanged, there will be a blind area on the filter cloth when the high-pressure water is sprayed, and the entire filter cloth cannot be covered, affecting the cleaning. The effect of sauce residue on the filter cloth. The spray angle a of the high-pressure spray head 53 of the fan-shaped spray assembly is 20° to 30°.

Preferably, the spray angle a of the high-pressure spray head 53 is 25°.

In this embodiment, the distance h between the fan-shaped spray assembly 5 and the steel rod mechanism 6 is set in a range of 180 mm to 210 mm. The distance between the fan-shaped spray assembly 5 and the filter cloth affects the effect of removing sauce residue on the filter cloth. If the spacing is greater than 210mm, the water pressure sprayed by the fan-shaped spray assembly 5 onto the filter cloth is too small to achieve the effect of removing the sauce residue; There is a blind area on the filter cloth when the water is sprayed, which cannot cover the entire filter cloth, which affects the effect of removing the sauce residue on the filter cloth.

In this embodiment, the inside of the water storage tank 1 includes: a sewage tank 11 and a clean water tank 12 ; a filter 13 is arranged between the sewage tank 11 and the clean water tank 12 . The water storage tank 1 also includes a water supply circulation pump 14 , a water supply pipe 16 , and a water tank valve 17 arranged on the water supply pipe 16 and the water circulation pipe 15 .

It can be understood that the water storage tank 1 provides water source to the fan-shaped spray assembly 5 , and in order to save water, the high-pressure water sprayed onto the filter cloth is recycled to the inside of the water storage tank 1 through the upper water circulation pump 14 . The water storage tank 1 includes: a sewage tank 11 and a clean water tank 12. The sewage tank 11 stores freshly recovered sewage. The sewage passes through the filter screen 13 provided between the sewage tank 11 and the clean water tank 12, and is filtered and purified into clear water and enters the clean water tank. 12. Provide the fan-shaped spray assembly 5 to clean the filter cloth, so as to save water, save energy and reduce consumption. During the circulation process, the cleaning water will be lost, resulting in insufficient water storage in the water storage tank 1 , where the water tank can be replenished through the water supply pipe 16 .

In this embodiment, in order to realize automatic cleaning and improve cleaning efficiency, the high-pressure spraying device further includes: a frequency converter 31, a pressure controller 32, and a pressure gauge 33; the frequency converter 31 is connected to the multi-stage pump 3; The pressure controller 32 is set on the high-pressure pipeline 4 and is electrically connected to the frequency converter 31 ; the pressure gauge 33 is set on the high-pressure pipeline 4 . In this way, the pressure controller 32 controls the frequency converter 31 according to the set pressure value, and then adjusts the pressure value of the high-pressure pipeline 4 through the frequency converter to control the multi-stage pump 3, so that the multi-stage pump 3 is output at a constant pressure to ensure the stability of injection. If it is necessary to increase or decrease the pressure value of the high-pressure pipeline 4, the pressure controller 32 can be adjusted to make the injection pressure adapt to production needs, and realize automatic adjustment and control of cleaning.

The flow rate of the high-pressure nozzle is 13L/min; the pressure of the high-pressure cleaning system is 1.2MPa.

In this embodiment, the high-pressure pipeline is made of stainless steel, and stainless steel seamless pipe can be used. It is both pressure-resistant and anti-corrosion. The inner wall of the water storage tank is covered with anti-corrosion rubber material, so that after the sewage enters the water storage tank 1, the inner wall of the water storage tank 1 will not be corroded.

In this embodiment, after the filter cloth is washed by the primary pool, some unremoved impurities still remain on the filter cloth. Before the filter cloth enters the secondary pool, it is first sprayed by a high-pressure spray device to eliminate the impurities remaining on the filter cloth, and then enters the secondary pool for cleaning, so as to ensure the cleaning effect, reduce the pollution of the secondary pool water, and reduce the pollution of the secondary pool water. The frequency of replacement can achieve the purpose of saving water.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. for cleaning a high-pressure cleaning system for filter cloth, comprising: low-level culture pool water, secondary Chi Shui and three grade Chi Shui; It is characterized in that, between described low-level culture pool water and described secondary pond water, be provided with high-pressure spray device;

Described high-pressure spray device comprises: storage tank, by the valve that pipeline is connected with described storage tank, by the multistage pump that pipeline is connected with described valve, be arranged on the pressure piping of described multistage pump pressure side, described pressure piping is provided with fan-shaped spray assemblies, is provided with for strutting and the steel rod mechanism of tensioning filter cloth in the spray region of described fan-shaped spray assemblies.

2. the high-pressure cleaning system for cleaning filter cloth according to claim 1, is characterized in that,

Described fan-shaped spray assemblies comprises: the holder be connected with described pressure piping, high-pressure nozzle and the globe joint for making described holder be connected with described high-pressure nozzle.

3. the high-pressure cleaning system for cleaning filter cloth according to claim 2, is characterized in that,

Described fan-shaped spray assemblies is arranged on described pressure piping uniformly;

Described high-pressure nozzle adopts fan-shaped high-pressure nozzle.

4. the high-pressure cleaning system for cleaning filter cloth according to claim 3, is characterized in that,

The spacing of each described fan-shaped spray assemblies on described pressure piping is 43mm to 70mm.

5. the high-pressure cleaning system for cleaning filter cloth according to Claims 2 or 3, is characterized in that,

The spray angle of described high-pressure nozzle is 20 ° to 30 °.

6. the high-pressure cleaning system for cleaning filter cloth according to claim 1, is characterized in that,

It is 180mm to 210mm that spacing between described fan-shaped spray assemblies and described steel rod mechanism arranges scope.

7. the high-pressure cleaning system for cleaning filter cloth according to claim 1, is characterized in that,

Described storage tank inside comprises: foul water tank and clear water tanks;

Screen pack is provided with between described foul water tank and described clear water tanks.

8. the high-pressure cleaning system for cleaning filter cloth according to claim 1 or 7, is characterized in that,

Described storage tank also comprises water-circulating pump, filling pipe, circulating water pipe and the Cistern valve be located at respectively on described filling pipe and described circulating water pipe.

9. the high-pressure cleaning system for cleaning filter cloth according to claim 1, is characterized in that,

Described high-pressure spray device also comprises: frequency converter, pressure controller, Pressure gauge;

Described frequency converter is connected with described multistage pump;

Described pressure controller is arranged on described pressure piping, is electrically connected with described frequency converter;

Described Pressure gauge is arranged on described pressure piping.

10. the high-pressure cleaning system for cleaning filter cloth according to Claims 2 or 3, is characterized in that,

The flow of described high-pressure nozzle is 13L/min;

Described high-pressure cleaning system pressure is 1.2MPa.