CN210934226U - Tail gas treatment device of ceramic manufacture cooling spray tower - Google Patents

Abstract

The utility model relates to the technical field of ceramic manufacture, and discloses a tail gas treatment device of ceramic manufacture cooling spray tower, has solved the problem that the filter screen is easily blocked to present tail gas treatment device dust to and high temperature flue gas easily leads to the pipeline damage, and it includes the box, the box lower extreme is connected with the stabilizer blade, the utility model discloses, through the setting of preventing blockking up mechanism, the second motor of first motor drive moves from top to bottom, and simultaneously, the second motor drive brush rotates, and then brushes down the dust on coarse strainer and the fine filter screen, effectively avoids long-term use, causes the dust blocking phenomenon, thereby has improved the effect to dust treatment in the gas; carry the water source in the storage water tank to the water-cooling pipe from the inlet tube through the water pump for the water-cooling pipe is to getting into the high-temperature gas cooling in the cooling pipe, and the water source gets into the condenser internal cooling from the outlet pipe again, returns in the storage water tank at last, through such structure, effectually cools down gas, thereby avoids high-temperature gas to cause the damage to the pipeline.

Description

A kind of tail gas treatment device of cooling spray tower for ceramic production

technical field

The utility model belongs to the technical field of ceramic production, in particular to a tail gas treatment device of a cooling spray tower for ceramic production.

Background technique

The spray tower is a necessary equipment in the production of ceramics. Since the spray tower generates a large amount of harmful gas and contains dust during use, it will have a significant impact on the environment. Therefore, exhaust gas treatment is required.

After long-term use of the existing exhaust gas treatment device, the internal filter screen for dust filtering is easily blocked by a large amount of dust, and the treatment effect on dust in the gas is poor. temperature, which can easily lead to pipe damage.

SUMMARY OF THE INVENTION

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a tail gas treatment device for a cooling spray tower for ceramic production, which effectively solves the problem that the dust of the current tail gas treatment device is easy to block the filter screen, and the high temperature flue gas is easy to cause pipeline damage. The problem.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an exhaust gas treatment device for a cooling spray tower for ceramic production, comprising a box body, the lower end of the box body is connected with a leg, and one side of the box body is connected with a first partition, One side of the first partition is provided with a cooling chamber, the other side of the first partition is provided with a dust removal chamber, a cooling pipe is installed inside the cooling chamber, a cooling chamber is connected outside the cooling pipe, a water cooling pipe is connected inside the cooling chamber, and the upper end of the box is One side is connected with a water storage tank, a water pump is installed on one side of the water storage tank, the output end of the water pump is connected with the water inlet end of the water cooling pipe through the water inlet pipe, the water cooling pipe water outlet end is connected with the water storage tank through the water outlet pipe, and one end of the water outlet pipe is connected with a condenser. The condenser is installed on the side wall of the box body, the air outlet end of the cooling pipe is connected with an air distribution plate relative to the inside of the dust removal chamber, the lower part of the dust removal chamber is connected with a second partition plate, and the upper side of the second partition plate is connected with a coarse filter screen. A fine filter is connected to one side, and an anti-clogging mechanism is connected to one side of the coarse filter and the fine filter. The anti-clogging mechanism includes a first motor, a lead screw, a positioning block, a first slider, a second motor, a rotating shaft, The brush, the second sliding block and the sliding rod, the upper end of the first motor is connected with a screw rod, the upper end of the screw rod is connected with the upper wall of the dust chamber through the positioning block, the upper end of the screw rod is sleeved with a first sliding block, and one end of the first sliding block is connected with a The second motor, one end of the second motor is connected with a rotating shaft, the outside of the rotating shaft is connected with a brush, the end of the rotating shaft away from the second motor is connected with a second sliding block, the upper end of the second sliding block is penetrated by a sliding rod, and the lower side of the second partition plate is slidably connected There is a dust collecting tank, one side of the dust removal chamber is connected with a purification box through a connecting pipe, the interior of the purification box is connected with three layers of activated carbon layers, and the upper end of the purification box is connected with an exhaust port.

Further, the lower end of the support foot is connected with a stabilizing block which is convenient to increase the support stability.

Further, the water cooling tube is arranged in the cooling chamber in a circular shape.

Furthermore, the upper end of the second partition is provided with a dust drop port on one side relative to the lower end of the coarse filter screen and the lower end of the fine filter screen.

As a further improvement, the upper and lower sides of the screw rod are connected with limit blocks, and a bearing is embedded at the connecting end of the screw rod and the positioning block.

Further, the lower end of the dust collecting tank is slidably connected to the dust chamber through a sliding rail.

Compared with the prior art, the beneficial effects of the present utility model are:

(1) In this utility model, through the setting of the anti-blocking mechanism, the first motor drives the screw to rotate, so that the first slider drives the second motor to move up and down, and at the same time, the second motor drives the shaft to drive the brush to rotate, and then the thick The dust on the filter screen and the fine filter screen is brushed down, which can effectively avoid long-term use and cause dust blockage, thereby improving the effect of dust treatment in the gas;

(2) Through the setting of the water storage tank, water pump, cooling pipe, water cooling pipe, water inlet pipe, water outlet pipe and condenser, the water pump transports the water source in the water storage tank from the water inlet pipe to the water cooling pipe, so that the water cooling pipe pair enters the cooling pipe. The high temperature gas is cooled down, the water source enters the condenser from the outlet pipe for cooling, and finally returns to the water storage tank. Through this structure, the gas is effectively cooled, so as to avoid damage to the pipeline caused by the high temperature gas.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

In the attached image:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the cross-sectional structure schematic diagram of the cooling pipeline of the utility model;

Fig. 3 is the structural representation of the anti-clogging mechanism of the present invention;

In the figure: 1. Box body; 2. Support feet; 3. First partition plate; 4. Cooling chamber; 5. Dust removal chamber; 6. Cooling pipe; 7. Cooling chamber; 8. Water cooling pipe; 9. Water storage tank; 10 , water pump; 11, water inlet pipe; 12, water outlet pipe; 13, condenser; 14, air distribution plate; 15, second partition plate; 16, coarse filter screen; 17, fine filter screen; 18, anti-clogging mechanism; 19 , the first motor; 20, the screw; 21, the positioning block; 22, the first slider; 23, the second motor; 24, the shaft; 25, the brush; 26, the second slider; 27, the sliding rod; 28 , dust collection tank; 29, connecting pipeline; 30, purification box; 31, activated carbon layer; 32, exhaust port.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example; based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Embodiment 1, as shown in FIG. 1, FIG. 2 and FIG. 3, the present invention includes a box body 1, the lower end of the box body 1 is connected with a supporting foot 2, which is convenient to support the box body 1, and the inner side of the box body 1 is connected with a first The partition 3 is used to separate the inside of the box 1 into a cooling chamber 4 and a dust removal chamber 5. A cooling chamber 4 is opened on one side of the first partition 3, and a dust removal chamber 5 is opened on the other side of the first partition 3. The cooling chamber 4. A cooling pipe 6 is installed inside, a cooling chamber 7 is connected outside the cooling pipe 6, a water cooling pipe 8 is connected inside the cooling chamber 7, a water storage tank 9 is connected on one side of the upper end of the box body 1, and a water pump 10 is installed on one side of the water storage tank 9. , the output end of the water pump 10 is connected to the water inlet end of the water cooling pipe 8 through the water inlet pipe 11, the water outlet end of the water cooling pipe 8 is connected to the water storage tank 9 through the water outlet pipe 12, and one end of the water outlet pipe 12 is connected with a condenser 13, and the condenser 13 is installed in the box 1. On the side wall, the water source in the water storage tank 9 is transported from the water inlet pipe 11 to the water cooling pipe 8 through the water pump 10, so that the water cooling pipe 8 cools the cooling pipe 6, and the water source enters the condenser 13 from the water outlet pipe 12 for cooling, and finally returns In the water storage tank 9, the air outlet end of the cooling pipe 6 is connected with an air distribution plate 14 relative to the inside of the dust chamber 5, the lower part of the dust chamber 5 is connected with a second partition plate 15, and the upper side of the second partition plate 15 is connected with a coarse filter screen 16. One side of the coarse filter screen 16 is connected with a fine filter screen 17, and one side of the coarse filter screen 16 and the side of the fine filter screen 17 is connected with an anti-clogging mechanism 18. The anti-clogging mechanism 18 includes a first motor 19, a screw rod 20, a positioning block 21, The first sliding block 22, the second motor 23, the rotating shaft 24, the brush 25, the second sliding block 26 and the sliding rod 27, the upper end of the first motor 19 is connected with a screw rod 20, and the upper end of the screw rod 20 is connected to the dust chamber through the positioning block 21 5. The upper wall is connected, the upper end of the screw rod 20 is sleeved with a first sliding block 22, one end of the first sliding block 22 is connected with a second motor 23, one end of the second motor 23 is connected with a rotating shaft 24, and the outside of the rotating shaft 24 is connected with a brush 25, A second sliding block 26 is connected to one end of the rotating shaft 24 away from the second motor 23 , a sliding rod 27 is penetrated through the upper end of the second sliding block 26 , and a dust collecting groove 28 is slidably connected to the lower side of the second partition 15 , which is driven by the first motor 19 . The rod 20 rotates, so that the first slider 22 drives the second motor 23 to move up and down, and at the same time, the second motor 23 drives the shaft 24 to drive the brush 25 to rotate, thereby brushing off the dust on the coarse filter 16 and the fine filter 17, Sliding into the dust collecting tank 28 for collection, one side of the dust chamber 5 is connected with a purification box 30 through a connecting pipe 29, the interior of the purification box 30 is connected with three layers of activated carbon layers 31, and the upper end of the purification box 30 is connected with an exhaust port 32, the gas after dust removal Entering the purification box 30 from the connecting pipe 29 , the harmful gas is adsorbed by the activated carbon layer 31 and discharged from the exhaust port 32 .

In the second embodiment, on the basis of the first embodiment, the lower end of the support foot 2 is connected with a stabilizing block which is convenient to increase the support stability.

In the third embodiment, on the basis of the first embodiment, the water cooling pipe 8 is arranged in the cooling chamber 7 in a circular shape, which is convenient to increase the contact area between the water cooling pipe 8 and the cooling pipe 6 .

In the fourth embodiment, on the basis of the first embodiment, the upper end of the second partition plate 15 is provided with a dust drop port on one side of the lower end of the coarse filter screen 16 and the fine filter screen 17, which is convenient for removing the coarse filter screen 16 and the fine filter screen 17. The dust falls into the dust collecting tank 28.

In the fifth embodiment, on the basis of the first embodiment, the upper and lower sides of the screw rod 20 are connected with limit blocks, and the connecting end of the screw rod 20 and the positioning block 21 is embedded with a bearing, and the limit block can limit the first slider 22 up and down. The sliding distance, the bearing can reduce friction.

In the sixth embodiment, on the basis of the first embodiment, the lower end of the dust collecting tank 28 is slidably connected to the dust removal chamber 5 through the sliding rail, which is convenient for the dust collecting tank 28 to save labor when pulling.

In this embodiment, the first motor 19 adopts a PLF60 type motor, and the second motor 23 adopts a 110ST-M04030LFB type motor.

Working principle: When in use, connect the spray tower to the inlet end of the cooling pipe 6 of the device, so that the exhaust gas of the spray tower enters the cooling chamber 4 in the box 1, and then start the water pump 10, and the water storage tank 9 is cooled by the water pump 10. The water source is transported from the water inlet pipe 11 to the water cooling pipe 8, so that the water cooling pipe 8 performs water cooling on the high temperature gas entering the cooling pipe 6, and the water source enters the condenser 13 from the water outlet pipe 12 for cooling, and finally returns to the water storage tank 9, The cooled gas enters the dust removal chamber 5 through the air distribution plate 14, the gas passes through the coarse filter screen 16 and the fine filter screen 17 respectively, and then enters the purification box 30 from the connecting pipe 29, and the harmful gas is adsorbed by the activated carbon layer 31. Port 32 is discharged. Since the gas contains dust, when passing through the coarse filter 16 and the fine filter 17, dust with different particle diameters can be filtered respectively. Adhesive dust, the first motor 19 drives the screw 20 to rotate regularly, so that the first slider 22 drives the second motor 23 to move up and down, and at the same time, the second motor 23 drives the shaft 24 to drive the brush 25 to rotate, and then the coarse filter screen 16 and the dust on the fine filter 17 are brushed down, slide down to the dust collecting tank 28 for collection, and then clean the collected dust.

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

Claims (6)

1. The utility model provides a tail gas processing apparatus of ceramic manufacture cooling spray tower, includes box (1), its characterized in that: the lower end of the box body (1) is connected with support legs (2), one side inside the box body (1) is connected with a first partition plate (3), one side of the first partition plate (3) is provided with a cooling chamber (4), the other side of the first partition plate (3) is provided with a dust removing chamber (5), a cooling pipeline (6) is installed inside the cooling chamber (4), the outside of the cooling pipeline (6) is connected with a cooling cavity (7), the inside of the cooling cavity (7) is connected with a water-cooling pipe (8), one side of the upper end of the box body (1) is connected with a water storage tank (9), one side inside the water storage tank (9) is provided with a water pump (10), the output end of the water pump (10) is connected with the water inlet end of the water-cooling pipe (8) through a water inlet pipe (11), the water outlet end of the water-cooling pipe (8) is connected, the air outlet end of the cooling pipeline (6) is connected with an air distribution plate (14) relative to the interior of the dust chamber (5), the lower part of the dust chamber (5) is connected with a second partition plate (15), one side of the upper end of the second partition plate (15) is connected with a coarse filter screen (16), one side of the coarse filter screen (16) is connected with a fine filter screen (17), one sides of the coarse filter screen (16) and the fine filter screen (17) are both connected with an anti-blocking mechanism (18), the anti-blocking mechanism (18) comprises a first motor (19), a screw rod (20), a positioning block (21), a first sliding block (22), a second motor (23), a rotating shaft (24), a brush (25), a second sliding block (26) and a sliding rod (27), the upper end of the first motor (19) is connected with the screw rod (20), the upper end of the screw rod (20) is connected with the upper wall of the dust chamber (5) through the positioning block (21), second motor (23) one end is connected with pivot (24), pivot (24) external connection has brush (25), second motor (23) one end is kept away from in pivot (24) is connected with second slider (26), slide bar (27) have run through on second slider (26), second baffle (15) downside sliding connection has dust collecting tank (28), clean room (5) one side is connected with purifying box (30) through connecting tube (29), purifying box (30) internal connection has three-layer activated carbon layer (31), purifying box (30) upper end is connected with gas vent (32).

2. The tail gas treatment device of the ceramic production cooling spray tower according to claim 1, characterized in that: the lower end of the support leg (2) is connected with a stabilizing block which is convenient for increasing the support stability.

3. The tail gas treatment device of the ceramic production cooling spray tower according to claim 1, characterized in that: the water cooling pipe (8) is arranged in the cooling cavity (7) in a circulating manner.

4. The tail gas treatment device of the ceramic production cooling spray tower according to claim 1, characterized in that: and dust falling ports are formed in the upper end of the second partition plate (15) relative to one side of the lower ends of the coarse filter screen (16) and the fine filter screen (17).

5. The tail gas treatment device of the ceramic production cooling spray tower according to claim 1, characterized in that: both sides all are connected with the stopper about lead screw (20), and lead screw (20) and locating piece (21) link inlays and is equipped with the bearing.

6. The tail gas treatment device of the ceramic production cooling spray tower according to claim 1, characterized in that: the lower end of the dust collection groove (28) is connected with the dust removal chamber (5) in a sliding way through a sliding rail.

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