CN220027408U - Sludge spray gun with sludge scattering and atomizing function - Google Patents

Abstract

The utility model discloses a sludge spray gun with sludge scattering and atomizing function, which comprises a sludge treatment pipe, a sludge ingress pipe, a filter pipe and a sludge egress pipe, wherein the sludge treatment pipe is used for installing a device box, a crushing rod is arranged in the sludge treatment pipe in a rotating way, a motor is arranged on the device box and drives the crushing rod to rotate, the sludge ingress pipe is connected with the input end of the sludge treatment pipe, the filter pipe is used for installing a first filter screen and a second filter screen, the sludge egress pipe is used for installing a sludge ejection pipe, and the sludge ejection pipe is used for ejecting sludge after being atomized through a sludge atomization mechanism. The two crushing rods are driven by the starting motor to break up sludge and water, the broken sludge is further divided into uniform sludge particles through the first filter screen or the second filter screen, finally the uniform sludge particles flow into the sludge discharge pipe and are discharged through the atomizing nozzle, so that uniform dispersing operation of the sludge before atomizing the sludge is realized, and the possibility of blocking a spray gun is reduced.

Description

Sludge spray gun with sludge scattering and atomizing function

Technical Field

The utility model relates to the technical field of sludge spray guns, in particular to a sludge spray gun with sludge scattering and atomizing functions.

Background

At present, the oil-containing sludge incineration process is one of the most widely applied harmless treatment methods, and how to atomize and scatter the high-viscosity oil-containing sludge is a key factor for improving the oil-containing sludge incineration effect.

The existing semisolid sludge dispersing and conveying device is mainly used in industries such as coal slime incineration and the like, is not applicable to the medium with higher viscosity such as oil-containing sludge, and has the conditions that materials cannot be dispersed, blockage is easy to occur, cleaning is difficult to achieve and the like.

Chinese patent publication No. CN204620265U discloses an oily sludge atomizing spray gun comprising: spray gun main part, mud interface, the spray gun main part include atomizing device, inlayer sleeve pipe, outer sleeve pipe etc. this patent has improved atomization effect through the atomizing spray gun through utilizing two-way air current shearing atomizing oiliness mud.

However, the above scheme has the following disadvantages:

in the sludge incineration process system, the sludge is required to be uniformly dispersed into proper granularity and is continuously and stably output under the condition of sufficient oxygen so as to achieve the effect of fully burning and utilizing economically and with low consumption, and the sludge is not scattered and divided before being atomized, so that the uniform and proper particle size of the atomized sludge is ensured, and the possibility of blocking a spray gun is increased.

Therefore, we propose a sludge spray gun with sludge scattering and atomization.

Disclosure of Invention

The utility model aims to provide a sludge spray gun with sludge scattering and atomizing function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a possess mud and break up atomizing mud spray gun, includes mud treatment pipe, filter tube and mud delivery tube, and the mud treatment pipe is used for installing the equipment box, establish in the mud treatment pipe and rotate and be provided with the crushing pole, install the motor on the equipment box, this crushing pole of motor drive rotates;

the sludge inlet pipe is connected with the input end of the sludge treatment pipe and is used for conveying sludge;

the two ends of the filter pipe are connected with a sludge treatment pipe and a sludge delivery pipe through flanges and are used for installing a first filter screen and a second filter screen, the first filter screen and the second filter screen are used for further dividing sludge, the filter pipe is composed of two branch pipelines, the first filter screen and the second filter screen are respectively installed in the two branch pipelines, and a first control valve and a second control valve are respectively arranged on the two branch pipelines of the filter pipe;

the sludge discharge pipe is used for installing a sludge discharge pipe, and the sludge discharge pipe atomizes and discharges sludge through the sludge atomization mechanism;

the rotor shaft of the motor is connected with one end of the crushing rod inserted into the equipment box on one side, a main belt pulley is arranged on the crushing rod, a secondary belt pulley is arranged at one end of the crushing rod inserted into the equipment box on the other side, and the main belt pulley is connected with the secondary belt pulley through a belt;

a water inlet pipeline is arranged at the top end of the sludge treatment pipe, a water inlet valve is arranged on the water inlet pipeline, and a pressure gauge is arranged on the sludge treatment pipe;

the sludge atomization mechanism comprises an air flow ingress pipe arranged at one side of the top end of the sludge delivery pipe, an air flow control valve is arranged on the air flow ingress pipe, and the sludge of the shell is sprayed out

And an atomization nozzle is arranged at the position of the pipe corresponding to the opening end of the sludge delivery pipe.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, after sludge enters the sludge treatment pipe through the sludge inlet pipe, clean water is injected into the sludge treatment pipe by opening the water inlet valve, meanwhile, the motor is started to drive the two crushing rods to rotate, the sludge and the water are mixed and scattered, the scattered sludge is further divided into uniform sludge particles through the first filter screen or the second filter screen by manually opening the first control valve or the second control valve, the sludge particles flow into the sludge discharge pipe through the sludge outlet pipe, the air flow control valve is opened, compressed air is injected into the sludge discharge pipe, and then the compressed air drives the sludge particles to be sprayed out from the atomizing nozzle, so that the uniform dispersing operation of the sludge before atomizing the sludge is realized, and the possibility of blocking the spray gun is reduced.

When the first filter screen or the second filter screen is blocked, the corresponding first control valve or the second control valve is closed, the blocked filter screen is removed for maintenance, sludge is continuously filtered through the non-closed valve and the filter screen, shutdown operation is not needed, and the work efficiency of the sludge spray gun is conveniently ensured.

Drawings

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic view of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2 a in accordance with the present utility model;

FIG. 4 is a schematic diagram of an atomizer according to the present utility model.

In the figure: 1. a sludge treatment pipe; 2. an equipment box; 201. a motor; 202. a main belt wheel; 203. a secondary pulley; 3. crushing the rod; 4. a filter tube; 400. a first control valve; 401. a second control valve; 5. a first filter screen; 6. a second filter screen; 7. a sludge delivery pipe; 8. a sludge discharge pipe; 9. a sludge inlet pipe; 10. a water inlet pipe; 11. a water inlet valve; 12. a pressure gauge; 16. an air flow inlet pipe; 17. an air flow control valve; 18. an atomizing spray head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a possess mud and break up atomizing mud spray gun, including mud treatment tube 1, filter tube 4 and mud delivery tube 7 and mud ingress pipe 9, mud ingress pipe 9 passes through flange fixed connection with the input of mud treatment tube 1, mud ingress pipe 9 is used for carrying mud, mud treatment tube 1 is used for installing equipment box 2, establish in the mud treatment tube 1 and rotate through the bolt fixed mounting have two crushing poles 3, crushing pole 3 is formed by bull stick and crushing blade combination, install motor 201 on the equipment box 2, motor 201 drives this crushing pole 3 rotation;

the two ends of the filter pipe 4 are connected with the sludge treatment pipe 1 and the sludge delivery pipe 7 through flanges, the filter pipe 4 is used for installing a first filter screen 5 and a second filter screen 6, the first filter screen 5 and the second filter screen 6 are made of stainless steel, the aperture is 0.1cm, the filter pipe 4 consists of two branch pipelines, the first filter screen 5 and the second filter screen 6 are respectively installed in the two branch pipelines, a first control valve 400 and a second control valve 401 are respectively and fixedly installed on the two branch pipelines of the filter pipe 4, the first control valve 400 and the second control valve 401 are manual valves, the first filter screen 5 and the second filter screen 6 further divide the sludge,

the sludge delivery pipe 7 is used for installing a sludge discharge pipe 8, and the sludge discharge pipe 8 sprays sludge after atomizing the sludge through a sludge atomizing mechanism;

the rotor shaft of the motor 201 is connected with one end of the crushing rod 3 at one side, which is inserted into the equipment box 2, and the crushing rod 3 is fixedly provided with a main belt pulley 202 through a bolt, the input end of the motor 201 is connected with the control end of the control terminal through an electric wire, one end of the crushing rod 3 at the right side, which is inserted into the equipment box 2, is provided with a secondary belt pulley 203 in an interference sleeve manner, and the main belt pulley 202 is connected with the secondary belt pulley 203 through a belt;

the top end of the sludge treatment pipe 1 is fixedly provided with a water inlet pipeline 10 through a bolt, the water inlet pipeline 10 is fixedly provided with a water inlet valve 11 through a bolt, the water inlet valve 11 is an electromagnetic valve, the input end of the water inlet valve 11 is connected with the control end of the control terminal through an electric wire, the sludge treatment pipe 1 is fixedly provided with a pressure gauge 12 through a bolt, the input end of the pressure gauge 12 is connected with the control end of the control terminal through an electric wire, and the information output end of the pressure gauge 12 is connected with the information input end of the control terminal through an electric wire;

the sludge atomization mechanism comprises an air flow ingress pipe 16 fixedly arranged on one side of the top end of the sludge discharge pipe 8 through bolts, an air flow control valve 17 is fixedly arranged on the air flow ingress pipe 16 through bolts, the input end of the air flow control valve 17 is connected with the control end of the control terminal through an electric wire, and an atomization nozzle 18 is fixedly arranged on the right side of the sludge discharge pipe 8 corresponding to the position of the opening end of the sludge discharge pipe 7 through a flange.

The working principle of this embodiment is as follows: after the sludge enters the sludge treatment pipe 1 through the sludge introducing pipe 9, clean water is injected into the sludge treatment pipe 1 by opening the water inlet valve 11, meanwhile, the motor 201 is started to drive the two crushing rods 3 to rotate, the sludge and the water are mixed and dispersed, the dispersed sludge is further divided into uniform sludge particles through the first filter screen 5 or the second filter screen 6 by manually opening the first control valve 400 or the second control valve 401, the sludge particles flow into the sludge discharge pipe 8 through the sludge introducing pipe 7, the air flow control valve 17 is started, compressed air is injected into the sludge discharge pipe 8, and compressed air drives the sludge particles to be sprayed out from the atomizing nozzle 18, so that the uniform dispersing operation of the sludge before the sludge atomization is realized, and the possibility of blockage of the spray gun is reduced.

When the first filter screen 5 or the second filter screen 6 is blocked, the corresponding first control valve 400 or the second control valve 401 is closed, then the blocked filter screen is removed for maintenance, sludge continues to be filtered through the non-closed valve and the filter screen, shutdown operation is not needed, and the working efficiency of the sludge spray gun is conveniently guaranteed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. A sludge spray gun with sludge scattering and atomizing, comprising:

the device comprises a sludge treatment pipe (1) used for installing a device box (2), wherein a crushing rod (3) is rotatably arranged in the sludge treatment pipe (1), a motor (201) is installed on the device box (2), and the motor (201) drives the crushing rod (3) to rotate;

a sludge inlet pipe (9) connected with the input end of the sludge treatment pipe (1) and used for conveying sludge;

the filter pipe (4) is used for installing a first filter screen (5) and a second filter screen (6), and the first filter screen (5) and the second filter screen (6) are used for further dividing sludge;

the sludge delivery pipe (7) is used for installing a sludge spraying pipe (8), and the sludge spraying pipe (8) sprays the sludge after atomizing the sludge through the sludge atomizing mechanism.

2. A sludge lance with sludge scattering and atomizing as claimed in claim 1, wherein: the rotor shaft of the motor (201) is connected with one end of the crushing rod (3) inserted into the equipment box (2), a main belt wheel (202) is arranged on the crushing rod (3), one end of the crushing rod (3) inserted into the equipment box (2) on the other side is provided with a secondary belt wheel (203), and the main belt wheel (202) is connected with the secondary belt wheel (203) through a belt.

3. A sludge lance with sludge scattering and atomizing as claimed in claim 1, wherein: the top of the sludge treatment pipe (1) is provided with a water inlet pipe (10), the water inlet pipe (10) is provided with a water inlet valve (11), and the sludge treatment pipe (1) is provided with a pressure gauge (12).

4. A sludge lance with sludge scattering and atomizing as claimed in claim 1, wherein: the filter tube (4) is composed of two branch pipelines, the first filter screen (5) and the second filter screen (6) are respectively arranged in the two branch pipelines, and the two branch pipelines of the filter tube (4) are respectively provided with a first control valve (400) and a second control valve (401).

5. A sludge lance with sludge scattering and atomizing as claimed in claim 1, wherein: the two ends of the filter pipe (4) are connected with the sludge treatment pipe (1) and the sludge delivery pipe (7) through flanges.

6. A sludge lance with sludge scattering and atomizing as claimed in claim 1, wherein: the sludge atomization mechanism comprises an air flow ingress pipe (16) arranged at one side of the top end of the sludge discharge pipe (8), an air flow control valve (17) is arranged on the air flow ingress pipe (16), and an atomization nozzle (18) is arranged at one side of the sludge discharge pipe (8) corresponding to the position of the opening end of the sludge discharge pipe (7).