CN211383953U

CN211383953U - Chemical industry is with crossing jar of crossing with loading system

Info

Publication number: CN211383953U
Application number: CN201922352443.8U
Authority: CN
Inventors: 袁飞; 袁志国; 项英俊; 李志伟
Original assignee: Jiangsu Zhongni Machinery Technology Co ltd
Current assignee: Jiangsu Zhongni Machinery Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-01
Anticipated expiration: 2029-12-24

Abstract

The utility model belongs to the technical field of chemical equipment, in particular to a chemical filter tank with a pressurizing mechanism, which comprises a chemical filter tank, wherein the top of the chemical filter tank is provided with a water inlet pipe, the bottom of the chemical filter tank is provided with a water outlet pipe, a filter frame is fixed on the inner wall of the chemical filter tank, the interior of the filter frame is filled with filter materials, and the front surface of the chemical filter tank is fixed with a tank pressure gauge; a pressurizing mechanism is arranged on one side of the chemical filter tank, a gas storage tank is arranged in the pressurizing mechanism, and a gas storage tank pressure gauge is connected to the gas storage tank; the pressurizing mechanism is matched with the air filtering device and the buffer tank to pressurize the chemical filtering tank, and the pressure can be stably raised by virtue of the sectional pressurizing design, so that the chemical liquid in the chemical filtering tank is smoothly filtered; the gas filtering device filters gas discharged from the gas supply pipe and carries out segmented conveying on the gas through the two groups of gas inlet pipes, so that the gas supply frequency is reduced, the phenomenon that the pressure in the conveying end is changed too fast is prevented, and the potential safety hazard is reduced.

Description

Chemical industry is with crossing jar of crossing with loading system

Technical Field

The utility model relates to a chemical industry equipment technical field especially relates to a chemical industry is with crossing jar with loading mechanism.

Background

The filtration is to force the fluid in the liquid-solid or gas-solid mixture to pass through a porous filter medium to intercept the suspended solid particles therein, thereby realizing the separation of the mixture.

The technical problems in the prior art are as follows: when the chemical industry filter tank carries out the filtration of chemical industry liquid medicine, because of inside jar is pressed low excessively, the liquid medicine often appears and remains in the filter material top, can't discharge after the filter material filters, leads to the chemical industry to filter the tank and appears inside jam, influences the filtration progress.

In order to solve the problems, the application provides a chemical filter tank with a pressurizing mechanism.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a chemical industry is with crossing filter tank with loading system has the filterable characteristics of buffering pressurization and pressure gas.

(II) technical scheme

In order to solve the problems, the utility model provides a chemical filter tank with a pressurizing mechanism, which comprises a chemical filter tank, wherein the top of the chemical filter tank is provided with a water inlet pipe, the bottom of the chemical filter tank is provided with a water outlet pipe, the inner wall of the chemical filter tank is fixed with a filter material rack, the interior of the filter material rack is filled with filter materials, and the front surface of the chemical filter tank is fixed with a tank pressure gauge;

a pressurizing mechanism is arranged on one side of the chemical filter tank, a gas storage tank is arranged in the pressurizing mechanism, a gas storage tank pressure gauge is connected onto the gas storage tank, a pressure supply valve is arranged on one side of the gas storage tank pressure gauge, the pressure supply valve is connected with the gas storage tank through a gas supply pipe, the other end of the gas supply pipe is connected with a gas filtering device, an A gas tank and a B gas tank which are connected through connecting pipes are symmetrically arranged inside the gas filtering device, and an A gas inlet pipe and a B gas inlet pipe which penetrate through the inner wall of the chemical filter tank are respectively connected onto the A gas tank and the;

the other end of A intake pipe with B intake pipe is connected with the buffer tank, the exhaust end of buffer tank is connected with the solenoid valve, just the buffer tank runs through the one end of chemical industry filter tank outer wall is connected with the buffer tank manometer.

Preferably, the tank pressure gauge, the gas storage tank pressure gauge and the buffer tank pressure gauge have the same structure and are respectively connected with the chemical filtering tank, the gas storage tank and the buffer tank through pipelines.

Preferably, the buffer tank is installed the inner wall of chemical industry filter tank, and install the top of filter frame.

Preferably, the filter a is fixed inside the a tank.

Preferably, a B filter is fixed to the inside of the B tank.

Preferably, the valve flap is rotatably connected to the interior of the pressure supply valve.

The above technical scheme of the utility model has following profitable technological effect:

1. the pressurization mechanism cooperates with the air filtering device and the buffer tank to pressurize the chemical filtering tank, and the design of sectional pressurization can ensure that the pressure is lifted to be stable, thereby ensuring that the chemical liquid medicine in the chemical filtering tank is smoothly filtered.

2. The gas filtering device filters gas discharged from the gas supply pipe and carries out segmented conveying on the gas through the two groups of gas inlet pipes, so that the gas supply frequency is reduced, the phenomenon that the pressure in the conveying end is changed too fast is prevented, and the potential safety hazard is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the internal structure of the air filter of the present invention.

Reference numerals:

1. a chemical filtering tank; 11. a water inlet pipe; 12. a water outlet pipe; 13. a material filtering frame; 14. filtering the material; 2. a tank pressure gauge; 3. a pressurizing mechanism; 31. a gas storage tank; 32. a pressure gauge of the gas storage tank; 33. a pressure supply valve; 34. a gas supply pipe; 4. a gas filtering device; 41. a, a gas tank; 411. a, filtering material; 42. a connecting pipe; 43. b, a gas tank; 431. b, filtering material; 44. a, air inlet pipe; 45. b, air inlet pipe; 5. a buffer tank; 51. an electromagnetic valve; 52. and a buffer tank pressure gauge.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a chemical filter tank with a pressurizing mechanism, which comprises a chemical filter tank 1, wherein the top of the chemical filter tank 1 is provided with a water inlet pipe 11, the bottom of the chemical filter tank 1 is provided with a water outlet pipe 12, the inner wall of the chemical filter tank 1 is fixed with a filter material frame 13, the interior of the filter material frame 13 is filled with a filter material 14, and the front surface of the chemical filter tank 1 is fixed with a tank pressure gauge 2;

a pressurizing mechanism 3 is arranged on one side of the chemical filter tank 1, a gas storage tank 31 is arranged in the pressurizing mechanism 3, a gas storage tank pressure gauge 32 is connected onto the gas storage tank 31, a pressure supply valve 33 is arranged on one side of the gas storage tank pressure gauge 32, the pressure supply valve 33 is connected with the gas storage tank 31 through a gas supply pipe 34, the other end of the gas supply pipe 34 is connected with a gas filtering device 4, an A gas tank 41 and a B gas tank 43 which are connected through a connecting pipe 42 are symmetrically arranged inside the gas filtering device 4, and an A gas inlet pipe 44 and a B gas inlet pipe 45 which penetrate through the inner wall of the chemical filter tank 1 are;

the other end of A intake pipe 44 and B intake pipe 45 is connected with buffer tank 5, and the exhaust end of buffer tank 5 is connected with solenoid valve 51, and the one end that buffer tank 5 runs through chemical industry filter tank 1 outer wall is connected with buffer tank manometer 52.

It should be noted that the tank pressure gauge 2, the gas storage tank pressure gauge 32 and the buffer tank pressure gauge 52 have the same structure and are respectively connected with the chemical filter tank 1, the gas storage tank 31 and the buffer tank 5 through pipelines; the pressure in the chemical filter tank 1, the gas storage tank 31 and the buffer tank 5 is monitored respectively.

In an optional embodiment, the buffer tank 5 is installed on the inner wall of the chemical filter tank 1 and above the filter material frame 13, and the gas discharged from the buffer tank 5 is used for increasing the gas pressure at the top of the chemical filter tank 1 and is used for extruding the chemical liquid medicine at the high gas pressure end to transmit the chemical liquid medicine to the low gas pressure end.

In an alternative embodiment, a valve flap is pivotally connected to the interior of the pressure supply valve 33; the rotation of the valve flap is used to control the opening and closing of the pressure supply valve 33.

The utility model discloses in, rotate the pressure supply valve 33, transmit the gas in the gas holder 31 to the gas filter device 4 through the air supply pipe 34, the gas filter device 4 transmits gas to the built-in buffer tank 5 of chemical industry filter tank 1 through A intake pipe 44 and B intake pipe 45, carry out the gaseous temporary storage that pressurizes, open the solenoid valve 51 of buffer tank 5, transmit gas to chemical industry filter tank 1 top, promote the atmospheric pressure at chemical industry filter tank 1 top, a chemical industry liquid medicine for the high atmospheric pressure end of extrusion is to the transmission of low atmospheric pressure end, make the chemical industry liquid medicine filter through the filter material under the pressure extrusion, prevent that inside from appearing blockking up.

As shown in fig. 3, an a gas tank 41 and a B gas tank 43 connected by a connecting pipe 42 are symmetrically arranged inside the gas filtering device 4, and an a gas inlet pipe 44 and a B gas inlet pipe 45 penetrating through the inner wall of the chemical filter tank 1 are respectively connected to the a gas tank 41 and the B gas tank 43;

in an alternative embodiment, an a filter 411 is fixed inside the a gas tank 41; the a filter 411 is an activated carbon material, and can adsorb impurities attached to the gas supplied from the gas tank 31.

In an alternative embodiment, a B filter 431 is fixed inside the B tank 43; the B filter 431 is an activated carbon material, and can adsorb impurities attached to the gas supplied from the B tank 43.

It should be noted that the gas filled in the pressurization process contains impurity gas, and may react with the chemical liquid medicine in the chemical filter tank 1 to cause loss of the chemical liquid medicine, and the gas filtering device 4 filters the gas discharged from the gas supply pipe 34, and carries out segmented delivery of the gas through the gas inlet pipe a 44 and the gas inlet pipe B45, so as to reduce the gas supply frequency, prevent the pressure in the delivery end from changing too fast, and reduce the potential safety hazard.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The chemical filtering tank with the pressurizing mechanism is characterized by comprising a chemical filtering tank (1), wherein a water inlet pipe (11) is arranged at the top of the chemical filtering tank (1), a water outlet pipe (12) is arranged at the bottom of the chemical filtering tank (1), a filtering frame (13) is fixed on the inner wall of the chemical filtering tank (1), a filtering material (14) is filled in the filtering frame (13), and a tank pressure gauge (2) is fixed on the front surface of the chemical filtering tank (1);

a pressurizing mechanism (3) is arranged on one side of the chemical filtering tank (1), a gas storage tank (31) is arranged in the pressurizing mechanism (3), a gas storage tank pressure gauge (32) is connected onto the gas storage tank (31), a pressure supply valve (33) is arranged on one side of the gas storage tank pressure gauge (32), the pressure supply valve (33) is connected with the gas storage tank (31) through a gas supply pipe (34), the other end of the gas supply pipe (34) is connected with a gas filtering device (4), an A gas tank (41) and a B gas tank (43) which are connected through a connecting pipe (42) are symmetrically arranged in the gas filtering device (4), and an A gas inlet pipe (44) and a B gas inlet pipe (45) which penetrate through the inner wall of the chemical filtering tank (1) are respectively connected onto the A gas tank (41) and the B gas;

a intake pipe (44) with the other end of B intake pipe (45) is connected with buffer tank (5), the exhaust end of buffer tank (5) is connected with solenoid valve (51), just buffer tank (5) run through the one end of chemical industry filter tank (1) outer wall is connected with buffer tank manometer (52).

2. The chemical filter tank with the pressurization mechanism according to claim 1, wherein the tank pressure gauge (2), the gas storage tank pressure gauge (32) and the buffer tank pressure gauge (52) have the same structure, and are respectively connected with the chemical filter tank (1), the gas storage tank (31) and the buffer tank (5) through pipelines.

3. The chemical filter tank with the pressurizing mechanism is characterized in that the buffer tank (5) is arranged on the inner wall of the chemical filter tank (1) and above the filter material rack (13).

4. The chemical filter tank with the pressurization mechanism according to claim 1, wherein an a filter medium (411) is fixed inside the a gas tank (41).

5. The chemical filter canister with the pressurization mechanism according to claim 1, wherein a B filter medium (431) is fixed inside the B gas tank (43).

6. The chemical filter tank with the pressurizing mechanism according to claim 1, wherein the valve flap is rotatably connected to the inside of the pressure supply valve (33).