CN115634530A - An air-cooled cooling device used as a pulse bag filter - Google Patents

Abstract

The invention discloses air cooling equipment used as a pulse bag dust collector, which comprises a first semicircular cover and a second semicircular cover, wherein the first semicircular cover and the second semicircular cover are hinged, the first semicircular cover is installed on a dust inlet pipeline through an installation assembly, connecting grooves are formed in the first semicircular cover and the second semicircular cover, an air inlet and an air suction opening are formed in the first semicircular cover, the air inlet is fixedly connected with an air inlet pipe, the air suction opening is fixedly connected with a second connecting pipe, and the second connecting pipe penetrates through the first semicircular cover and is fixedly connected with an exhaust fan. Through the setting of air exhauster, air intake, suction opening, accelerate the circulation of air in first semicircle cover and the second semicircle cover to heat on will advancing the dirt pipeline is discharged through alternate air, reaches the cooling effect, has avoided leading to the overweight problem of moisture to the interior water spray cooling of dust inlet pipe, and the user of being convenient for uses.

Description

An air-cooled cooling device used as a pulse bag filter

technical field

The invention relates to the technical field of dust removal equipment, in particular to an air-cooled cooling device used as a pulse bag filter.

Background technique

The pulse bag filter is a new type of high-efficiency pulse bag filter improved on the basis of the bag filter. It has the advantages of high purification efficiency, large gas processing capacity, stable performance, and convenient operation. The existing pulse bag filter generally does not have the function of adjusting the internal temperature, and some machines are designed with the function of heating up for problems such as condensation caused by low temperature. However, high temperature also has adverse effects on the pulse bag filter. If the temperature is too high, the filter screen will become brittle, which will affect the service life of the filter screen and the dust removal effect.

The existing patent authorization announcement number is CN209735176, a pulse bag filter that can automatically cool down, including a dust inlet pipe, a box body, a clean air chamber, an air outlet pipe, an insert plate, a rotary valve, a dust outlet, a support frame, and a sprinkler pipe , nozzle, electromagnetic pulse valve, blowing pipe, perforated plate, filter screen and temperature sensor, the dust inlet pipe is connected with one side of the box body, and the direction of the radial box body in the pipeline of the dust inlet pipe Unicom box body becomes larger , the top of the box is provided with a clean air chamber, one side of the clean air chamber is connected with an air outlet pipe, the nozzle of the air outlet pipe is provided with a plug plate, and the dust outlet is arranged at the bottom of the box, A rotary valve is arranged between the dust outlet and the box body, the support frame is fixedly connected with the box body, the sprinkling pipe is arranged in the inner cavity of the dust inlet pipe, and a plurality of sprinkling ports are arranged on the sprinkling pipe, and at the sprinkling port A spray head is installed, and one end of the sprinkling pipe passes through the outer wall of the dust inlet pipe to connect with an external water source, and the spray pipe is arranged in the inner cavity of the clean air chamber.

This application cools down the dust inlet pipe through sprinkler pipes and nozzles, but there are still the following disadvantages: since the sprinkler pipe is arranged in the inner chamber of the dust inlet pipe, after the dust inlet pipe cools down, the moisture in the dust inlet pipe is relatively heavy, which will Adsorbs dust, resulting in a decrease in filtration efficiency and increasing the difficulty of manual cleaning.

Contents of the invention

The technical problem to be solved by the present invention is to provide an air-cooled cooling device used as a pulse bag filter.

In order to solve the above technical problems, the present invention provides an air-cooled cooling device used as a pulse bag filter, which includes a first semicircle cover and a second semicircle cover, the first semicircle cover and the second semicircle cover are hinged, and the first semicircle cover The half round cover is installed on the dust inlet pipe through the installation assembly, the first half round cover and the second half round cover are provided with connecting grooves, the first half round cover is provided with an air inlet and an air exhaust port, and the air inlet and The air inlet pipe is fixedly connected, the air exhaust port is fixedly connected with a second connecting pipe, and the second connecting pipe penetrates out of the first half-circle cover and is fixedly connected with an exhaust fan.

Preferably, the installation assembly includes a receiving plate, the first semicircular cover is fixedly installed on the receiving plate, the receiving plate is fixedly installed on two supporting plates, and the two supporting plates are provided with a pair of second semicircular The cover is fixed in a fixed position, the two support plates are fixedly connected to the base plate, and the exhaust fan is fixedly installed on the base plate.

Preferably, the fixing assembly includes a fixing plate fixedly connected with the second half-circle cover, and a plurality of fixing grooves are opened on the fixing plate, and ribs are detachably connected in the fixing grooves, and the ribs are fixedly connected to the On the rod, one side of the installation rod is fixedly connected with two sliding rods, the support plate is provided with a chute which is slidably connected with the sliding rod, and the sliding rod penetrates the chute and is fixedly connected with a moving rod. A spring is fixedly connected between the end of the moving rod and the receiving plate.

Preferably, a water tank is fixedly installed on the bottom plate, a liquid inlet pump is fixedly connected to the tail of the water tank, and a first connecting pipe is fixedly connected to the liquid inlet pump, and the first connecting pipe penetrates into the first half-circle cover and is fixed An installation pipe is connected, and the installation pipe is fixedly connected with the first half-circle cover, and a plurality of nozzles are fixedly connected with the installation pipe.

Preferably, the outer contour curve of the installation pipe coincides with the inner contour curve of the first half-circle cover.

Preferably, the air inlet pipe runs through the first semi-circular cover and is detachably connected with a filter screen

The beneficial effects of the present invention are: through the setting of the exhaust fan, the air inlet, and the air outlet, the circulation of the air in the first half-circle and the second half-circle is accelerated, so that the heat on the dust inlet pipe is discharged through alternate air to achieve The cooling effect avoids the problem of excessive humidity caused by spraying water in the dust inlet pipe to cool down, which is convenient for users to use.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is the structural representation of mounting assembly of the present invention;

Fig. 3 is the structural representation of moving bar of the present invention;

Fig. 4 is a schematic structural view of the second semi-circular cover of the present invention.

In the figure: 1. Base plate; 2. Exhaust fan; 3. Water tank; 4. First connecting pipe; 5. Air inlet pipe; 6. Filter screen; 7. Second connecting pipe; 8. Support plate; 9. Accepting plate ; 10, the first semi-circular cover; 11, the air inlet; 12, the installation pipe; 13, the nozzle; 14, the air outlet; 15, the connecting groove; Liquid pump; 20, moving rod; 21, sliding rod; 22, spring; 23, second half-circle cover; 24, fixed plate; 25, fixed groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. All directional indications in the present invention (such as up, down, left, right, front, back...) It is only used to explain the relative positional relationship, movement, etc. among the components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indication will also change accordingly.

Please refer to Fig. 1 to Fig. 4, the present invention provides a kind of technical solution: a kind of air-cooled cooling equipment that is used as pulse bag dust collector, comprises first semicircular cover 10 and second semicircular cover 23, first semicircular cover 10 and second semicircular cover The two half-round covers 23 are hinged, the first half-round cover 10 is installed on the dust inlet pipe through the installation assembly, the first half-round cover 10 and the second half-round cover 23 are provided with a connecting groove 15, and the first half-round cover 10 is provided with an air inlet 11 And the air inlet 14, the air inlet 11 is fixedly connected with the air inlet pipe 5, the air outlet 14 is fixedly connected with the second connecting pipe 7, and the second connecting pipe 7 runs through the first semi-circular cover 10 and is fixedly connected with the exhaust fan 2. The air with heat in the first semicircle cover 10 and the second semicircle cover 23 is extracted by the exhaust fan 2, and the fresh air enters the first semicircle cover 10 and the second semicircle cover 23 from the air inlet through the negative pressure effect in the first semicircle cover 23. The half-circle cover 10 and the second half-circle cover 23, so as to achieve the purpose of cooling the dust inlet pipeline, and facilitate the use of subsequent equipment.

The installation assembly includes a receiving plate 9, the first half-circle cover 10 is fixedly installed on the receiving plate 9, the receiving plate 9 is fixedly installed on two support plates 8, and the two support plates 8 are provided with a fixed position for the second half-circle cover 23. The assembly is fixed, the two support plates 8 are fixedly connected on the base plate 1, and the exhaust fan 2 is fixedly installed on the base plate 1. The position of the first semi-circular cover 10 is fixed by installing components, which is convenient for manual installation of the first semi-circular cover 10 on the dust inlet duct, and also improves the supporting effect of the first semi-circular cover 10, reducing the weight of the dust intake duct.

The fixing assembly includes a fixing plate 24 fixedly connected with the second half-circle cover 23. The fixing plate 24 is provided with a plurality of fixing grooves 25. The fixing grooves 25 are detachably connected with ribs 16, and the ribs 16 are fixedly connected to the mounting rod 18. One side of the mounting bar 18 is fixedly connected with two slide bars 21, the support plate 8 is provided with a chute 17 slidingly connected with the slide bar 21, the slide bar 21 runs through the chute 17 and is fixedly connected with a moving bar 20, and the moving bar 20 A spring 22 is fixedly connected between the end portion and the receiving plate 9 . The connection between the first semicircle cover 10 and the second semicircle cover 23 can be reinforced by the fixing assembly, so as to avoid the problem of displacement of the second semicircle cover 23 during use. Slide bar 21 drives installation bar 18 to move down, and the rib 16 on the installation bar 18 is separated from the fixing groove 25 on the fixed plate 24, and the second half-circle cover 23 can be rotated to maintain the first half-circle cover 10, and the spring 22 The setting plays a reset role, which is convenient for the moving rod 20 to move down and then move up, reducing manual manual operations, thereby improving the manual use experience.

A water tank 3 is fixedly installed on the bottom plate 1, and the tail of the water tank 3 is fixedly connected with a liquid inlet pump 19, and the liquid inlet pump 19 is fixedly connected with a first connecting pipe 4, and the first connecting pipe 4 penetrates into the first semi-circular cover 10 and is fixedly connected with an installation The pipe 12, the installation pipe 12 is fixedly connected with the first half-circle cover 10, and several spray heads 13 are fixedly connected with the installation pipe 12. Through the connection of the nozzle 13 and the water tank 3, the cooling effect of the dust inlet pipeline is further improved, and by using in conjunction with the exhaust fan 2, the residual moisture in the first half-dome 10 and the second half-dome 23 is reduced, improving the cooling efficiency.

In order to improve the stability of the connection between the structures, the outer contour curve of the installation pipe 12 coincides with the inner contour curve of the first half-circle cover 10 .

The air inlet pipe 5 runs through the first semi-circular cover 10 and is detachably connected with a filter screen 6 . Reduce the foreign matter entering the first semi-circular cover 10 and the second semi-circular cover 23 from the outside.

Working principle: when in use, the air with heat in the first semi-circular cover 10 and the second semi-circular cover 23 is drawn out by the exhaust fan 2, and the fresh air passes through the negative pressure in the first semi-circular cover 10 and the second semi-circular cover 23 Enter the first semi-circular cover 10 and the second semi-circular cover 23 from the air inlet, so as to achieve the purpose of cooling the dust inlet pipe. During maintenance, move the moving rod 20 down to make the sliding rod 21 connected with the moving rod 20 drive the installation rod 18 moves down, so that the rib 16 on the mounting rod 18 is separated from the fixing groove 25 on the fixing plate 24, the second half-circle cover 23 can be rotated to maintain the first half-circle cover 10, and the setting of the spring 22 plays a reset role. It is convenient for the moving rod 20 to move down and then move up, reducing manual operations and improving manual use experience.

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

Claims (6)

1. The utility model provides an air-cooled cooling equipment for being pulse bag dust remover, its characterized in that, includes first semicircle cover (10) and second semicircle cover (23), first semicircle cover (10) and second semicircle cover (23) are articulated, first semicircle cover (10) are installed on advancing the dirt pipeline through installation component, spread groove (15) have been seted up on first semicircle cover (10) and second semicircle cover (23), air intake (11) and suction opening (14) have been seted up on first semicircle cover (10), air intake (11) and air-supply line (5) fixed connection, suction opening (14) fixedly connected with second connecting pipe (7), second connecting pipe (7) run through out first semicircle cover (10) fixedly connected with air exhauster (2).

2. The air cooling and cooling device for the pulse bag dust collector according to claim 1, wherein the mounting assembly comprises a bearing plate (9), the first semicircular cover (10) is fixedly mounted on the bearing plate (9), the bearing plate (9) is fixedly mounted on two support plates (8), a fixing assembly for fixing the position of the second semicircular cover (23) is arranged on the two support plates (8), the two support plates (8) are fixedly connected to the bottom plate (1), and the exhaust fan (2) is fixedly mounted on the bottom plate (1).

3. The air-cooling device for the pulse bag dust collector according to claim 2, wherein the fixing component comprises a fixing plate (24) fixedly connected with the second half-round cover (23), a plurality of fixing grooves (25) are formed in the fixing plate (24), a convex rib (16) is detachably connected in each fixing groove (25), the convex rib (16) is fixedly connected to the mounting rod (18), two sliding rods (21) are fixedly connected to one side of the mounting rod (18), a sliding groove (17) slidably connected with the sliding rods (21) is formed in the support plate (8), the sliding rods (21) penetrate through the sliding grooves (17) and are fixedly connected with the moving rod (20), and a spring (22) is fixedly connected between the end of the moving rod (20) and the bearing plate (9).

4. The air-cooled cooling equipment for the pulse bag dust collector as claimed in claim 2, wherein a water tank (3) is fixedly mounted on the bottom plate (1), a liquid inlet pump (19) is fixedly connected to the tail of the water tank (3), a first connecting pipe (4) is fixedly connected to the liquid inlet pump (19), the first connecting pipe (4) penetrates into a mounting pipe (12) fixedly connected to the inside of the first semicircular cover (10), the mounting pipe (12) is fixedly connected to the first semicircular cover (10), and a plurality of spray heads (13) are fixedly connected to the mounting pipe (12).

5. The air-cooled cooling equipment for the pulse bag dust collector according to claim 4, wherein the outline curve of the mounting pipe (12) is matched with the outline curve of the first semicircular cover (10).

6. The air-cooled cooling equipment used as the pulse bag dust collector according to claim 1, wherein the air inlet pipe (5) penetrates through the first semicircular cover (10) and is detachably connected with the filter screen (6).

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