CN216934976U

CN216934976U - Filter device for graphite heat exchanger

Info

Publication number: CN216934976U
Application number: CN202220771380.9U
Authority: CN
Inventors: 祖光志; 祖舒然
Original assignee: Shaanxi Jingjiu Environmental Protection Engineering Co ltd
Current assignee: Shaanxi Jingjiu Environmental Protection Engineering Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-12
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a filtering device for a graphite heat exchanger, which comprises a filtering box, wherein a filtering tank is arranged in the filtering box, a first filtering net and a second filtering net are sequentially arranged in the filtering tank, the top of the filtering box is fixedly connected with a fixed box, a connecting groove is arranged in the fixed box, a hollow plate is slidably connected in the connecting groove, the bottom of the hollow plate is fixedly connected with a hollow rod, one end, far away from the hollow plate, of the hollow rod is fixedly connected with a hollow block, one side of the hollow block is provided with a cleaning brush, the bottom of the filtering box is provided with a placing box, and a collecting box is arranged in the placing box; the utility model has the following beneficial effects: the first filter screen and the second filter screen are arranged to realize the function of filtering the liquid entering the heat exchanger; the hollow plate, the hollow rod and the hollow block are arranged to realize the function of cleaning the filter screen; through having set up electric telescopic handle, baffle and having collected the box and realized carrying out the function of collecting impurity, the use in the actual of being convenient for, the practicality is strong.

Description

Filter device for graphite heat exchanger

Technical Field

The utility model relates to the technical field of heat exchangers, in particular to a filtering device for a graphite heat exchanger.

Background

The heat exchanger is an energy-saving device for realizing heat transfer between materials between two or more than two fluids with different temperatures, the heat is transferred to the fluid with lower temperature from the fluid with higher temperature, the temperature of the fluid reaches the index specified by the process so as to meet the requirement of process conditions, and simultaneously, the heat exchanger is one of main devices for improving the energy utilization rate; the filtering device for the graphite heat exchanger in the prior art is structurally rigid, a large amount of impurities are on the surface of the filter screen after the filtering device is used for a long time, the filtering effect is influenced, the filtering device is not convenient to use in practice, and the practicability is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a filtering device for a graphite heat exchanger, which aims to solve the problems that the structure proposed in the background technology is rigid, and the surface of a filter screen has a large amount of impurities after long-time use, so that the filtering effect is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a filter equipment for graphite heat exchanger, includes the rose box, the inside of rose box is equipped with the filter tank, the inside of filter tank is equipped with first filter screen and second filter screen in proper order, the top fixedly connected with fixed case of rose box, the inside of fixed case is equipped with the spread groove, the inside sliding connection of spread groove has hollow slab, the hollow pole of bottom fixedly connected with of hollow slab, the hollow block of one end fixedly connected with of hollow slab is kept away from to hollow pole, one side of hollow block is equipped with the cleaning brush, the bottom of rose box is equipped with places the case, the inside of placing the case is equipped with collects the box.

Preferably, one side of the filter box is provided with a water inlet, one side of the filter box, which is far away from the water inlet, is provided with a connecting disc, and the outer side of the connecting disc is provided with a water outlet.

Preferably, the inside of spread groove is rotated and is connected with first reciprocal lead screw, hollow core plate and first reciprocal lead screw threaded connection, the top of fixed case is equipped with the motor, the output and the first reciprocal lead screw fixed connection of motor.

Preferably, the inside of spread groove rotates and is connected with the reciprocal lead screw of second, hollow slab and the reciprocal lead screw threaded connection of second, the reciprocal lead screw of second passes through the belt and is connected with the transmission of the reciprocal lead screw of first.

Preferably, the inside of rose box is equipped with electric telescopic handle, electric telescopic handle's output fixedly connected with baffle, baffle and rose box sliding connection.

Preferably, the outside of fixed case is equipped with control panel, motor and electric telescopic handle all with control panel electric connection.

Preferably, the top of hollow core slab is equipped with the inlet channel, one side of hollow block is equipped with the shower nozzle.

The utility model has the following beneficial effects: the first filter screen and the second filter screen are arranged to realize the function of filtering the liquid entering the heat exchanger; the hollow plate, the hollow rod and the hollow block are arranged to realize the function of cleaning the filter screen; through having set up electric telescopic handle, baffle and having collected the box and realized carrying out the function of collecting impurity, the use in the actual of being convenient for, the practicality is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of the present invention;

fig. 4 is an enlarged view of part B of the present invention.

In the figure: 1. a filter box; 2. placing a box; 3. a connecting disc; 4. a motor; 5. a control panel; 6. a fixed box; 7. a first reciprocating screw rod; 8. a hollow rod; 9. a hollow block; 10. a filter tank; 11. a first filter screen; 12. a collection box; 13. a second filter screen; 14. a second reciprocating screw rod; 15. connecting grooves; 16. a belt; 17. a hollow slab; 18. a baffle plate; 19. an electric telescopic rod; 20. a water inlet; 21. and (7) a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a filtering device for a graphite heat exchanger comprises a filtering box 1, wherein a filtering tank 10 is arranged inside the filtering box 1, a first filtering net 11 and a second filtering net 13 are sequentially arranged inside the filtering tank 10, and liquid entering the heat exchanger is filtered through the first filtering net 11 and the second filtering net 13; the top of the filter box 1 is fixedly connected with a fixed box 6, a connecting groove 15 is formed in the fixed box 6, a hollow plate 17 is connected in the connecting groove 15 in a sliding mode, a hollow rod 8 is fixedly connected to the bottom of the hollow plate 17, one end, far away from the hollow plate 17, of the hollow rod 8 is fixedly connected with a hollow block 9, a cleaning brush is arranged on one side of the hollow block 9, the hollow rod 8 is driven to move through the movement of the hollow plate 17, the hollow rod 8 drives the hollow block 9 to move, and therefore the filter screen is brushed and cleaned by the cleaning brush; the bottom of rose box 1 is equipped with places case 2, and the inside of placing case 2 is equipped with collects box 12, collects impurity through collecting box 12.

Furthermore, one side of the filter box 1 is provided with a water inlet 20, one side of the filter box 1, which is far away from the water inlet 20, is provided with a connecting disc 3, and the outer side of the connecting disc 3 is provided with a water outlet 21, so that water inlet and water outlet are facilitated.

Further, the inside of spread groove 15 rotates and is connected with first reciprocal lead screw 7, and hollow slab 17 and first reciprocal lead screw 7 threaded connection, the top of fixed case 6 are equipped with motor 4, and motor 4's output and first reciprocal lead screw 7 fixed connection drive first reciprocal lead screw 7 through motor 4's output and rotate to drive hollow slab 17 and remove.

Furthermore, a second reciprocating screw rod 14 is rotatably connected inside the connecting groove 15, the hollow plate 17 is in threaded connection with the second reciprocating screw rod 14, the second reciprocating screw rod 14 is in transmission connection with the first reciprocating screw rod 7 through a belt 16, the belt 16 drives the second reciprocating screw rod 14 to rotate when the first reciprocating screw rod 7 rotates, and the hollow plate 17 is driven to move through the rotation of the second reciprocating screw rod 14.

Further, the inside of rose box 1 is equipped with electric telescopic handle 19, and electric telescopic handle 19's output fixedly connected with baffle 18, baffle 18 and rose box 1 sliding connection drive baffle 18 through electric telescopic handle 19's output and remove.

Further, the outside of fixed case 6 is equipped with control panel 5, and motor 4 and electric telescopic handle 19 all are connected with control panel 5 electric connection for control panel 5 can controlling means's state.

Furthermore, a water inlet pipeline is arranged at the top of the hollow plate 17, and a spray head is arranged on one side of the hollow block 9.

Specifically, when the utility model is used, the connecting disc 3 is arranged at the water inlet pipe of the graphite heat exchanger, water entering the graphite heat exchanger is filtered through the first filter screen 11 and the second filter screen 13, when the filter screens are required to be cleaned, the motor 4 is started through the control panel 5, the output end of the motor 4 drives the first reciprocating screw rod 7 to rotate, the first reciprocating screw rod 7 rotates and drives the second reciprocating screw rod 14 to rotate through the belt 16, thereby driving the hollow slab 17 to move, the hollow slab 17 driving the hollow rod 8 to move, the hollow rod 8 driving the hollow block 9 to move, clean the filter screen through the cleaning brush, wash the filter screen through the shower nozzle blowout with water through the inlet channel, strengthen clean effect, start electric telescopic handle 19, electric telescopic handle 19's output drives baffle 18 and removes for lead to the groove intercommunication, abluent impurity gets into the inside of collecting box 12 and collects the processing.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filter equipment for graphite heat exchanger, includes rose box (1), its characterized in that: the inside of rose box (1) is equipped with filter tank (10), the inside of filter tank (10) is equipped with first filter screen (11) and second filter screen (13) in proper order, the top fixedly connected with stationary box (6) of rose box (1), the inside of stationary box (6) is equipped with spread groove (15), the inside sliding connection of spread groove (15) has hollow slab (17), the hollow pole (8) of bottom fixedly connected with of hollow slab (17), the hollow block (9) of one end fixedly connected with of hollow slab (17) is kept away from in hollow pole (8), one side of hollow block (9) is equipped with the cleaning brush, the bottom of rose box (1) is equipped with places case (2), the inside of placing case (2) is equipped with collects box (12).

2. The filtering device for a graphite heat exchanger as claimed in claim 1, wherein: one side of rose box (1) is equipped with water inlet (20), one side that water inlet (20) were kept away from in rose box (1) is equipped with connection pad (3), the outside of connection pad (3) is equipped with delivery port (21).

3. The filtering device for a graphite heat exchanger as claimed in claim 1, wherein: the inside of spread groove (15) is rotated and is connected with first reciprocal lead screw (7), hollow core plate (17) and first reciprocal lead screw (7) threaded connection, the top of fixed case (6) is equipped with motor (4), the output and the first reciprocal lead screw (7) fixed connection of motor (4).

4. The filtering device for the graphite heat exchanger as recited in claim 3, wherein: the inside of connecting groove (15) rotates and is connected with second reciprocal lead screw (14), hollow plate (17) and second reciprocal lead screw (14) threaded connection, second reciprocal lead screw (14) are connected with first reciprocal lead screw (7) transmission through belt (16).

5. The filtering device for a graphite heat exchanger as claimed in claim 3, wherein: the novel filter box is characterized in that an electric telescopic rod (19) is arranged inside the filter box (1), the output end of the electric telescopic rod (19) is fixedly connected with a baffle (18), and the baffle (18) is connected with the filter box (1) in a sliding mode.

6. The filtering device for a graphite heat exchanger as claimed in claim 5, wherein: the outside of fixed case (6) is equipped with control panel (5), motor (4) and electric telescopic handle (19) all with control panel (5) electric connection.

7. The filtering device for the graphite heat exchanger as recited in claim 1, wherein: the top of hollow core slab (17) is equipped with the inlet channel, one side of hollow core block (9) is equipped with the shower nozzle.