CN109750945B

CN109750945B - Environment-friendly dust removal room

Info

Publication number: CN109750945B
Application number: CN201910095527.XA
Authority: CN
Inventors: 赵家永
Original assignee: Chongqing Shuangfeng Chemical Co ltd
Current assignee: Chongqing Yier Shuangfeng Technology Co ltd
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-04-14
Anticipated expiration: 2039-01-31
Also published as: CN109750945A

Abstract

The invention relates to the field of environment-friendly dust removal, in particular to an environment-friendly dust removal room which comprises a room body and a room top, wherein an opening is formed in the room top, a door body is arranged on the opening, the door body is connected to the room top in a transverse sliding mode, a control mechanism used for controlling the door body to be opened automatically is arranged on the room top, the control mechanism comprises a trample device, a gear, a first rack and a second rack, the trample device can stretch out and draw back vertically, a spring used for resetting is arranged on the trample device, the first rack is meshed with the gear, the end portion of the first rack is connected to the trample device, the second rack is also meshed with the. This scheme has reduced the height in dust removal room, is convenient for take the sack out from the dust remover.

Description

Environment-friendly dust removal room

Technical Field

The invention relates to the field of environmental protection dust removal, in particular to an environmental protection dust removal room.

Background

At present, in order to protect environmental protection equipment, prevent that environmental protection equipment from blowing by wind, drenching by the rain and shining by the sun, improve environmental protection equipment's life, establish the dust removal room in environmental protection equipment's top usually, present dust removal room is mostly various steel canopy. Because the height of the environment-friendly equipment, namely the dust remover, is more than 6 meters, and the cloth bag in the dust remover is 3.5 meters long, the cloth bag needs to be pulled out for operation when the cloth bag is maintained and cleaned, and because the skeleton is arranged in the cloth bag, the cloth bag can not be bent, the cloth bag needs to be kept in a vertical state when being pulled out from the dust remover, the height of the color steel shed built in the past must be nearly 10 meters, so that enough distance can be reserved between the top of the color steel shed and the dust remover, and the cloth bag can be ensured to be pulled out from the dust remover.

Although the height of the color steel shed is nearly 12 meters, the cloth bag is favorably drawn out of the dust collector, because the floor area of the equipment is not large, if the color steel shed with the height of nearly 12 meters is to be built, the height of the color steel shed is higher, the gravity center of the color steel shed is not very stable, and a lot of potential safety hazards exist.

Disclosure of Invention

The invention aims to provide an environment-friendly dust removal room, which is convenient for drawing a cloth bag out of a dust remover while reducing the height of the dust removal room.

In order to achieve the purpose, the technical scheme of the invention is as follows: environmental protection dust removal room, including the room body and roof, be equipped with the opening on the roof, be equipped with a body on the opening, door body lateral sliding connects on the roof, be equipped with the control mechanism who is used for the automatic opening of the control door body on the roof, control mechanism is including trampling the ware, the gear, first rack and second rack, trampling the ware and can vertically stretch out and draw back, trampling and being equipped with the spring that is used for reseing on the ware, first rack and gear engagement, the end connection of first rack is on trampling the ware, the second rack also with gear engagement, the second rack can drive a body and slide.

The working principle of the scheme is as follows: when the cloth bag needs to be pulled out of the dust remover, the door body on the roof is opened, an operator stands on the treading device on the roof, the operator pulls out the cloth bag from the dust removing room, and the cloth bag is pulled out through the opening on the roof. Because the height of the operator is about 1.7-1.8 meters, the height of the operator from the head of the operator to the roof can reach 2-3 meters after the operator stands on the trample and the height of the trample is added, and therefore the cloth bag can be drawn out of the dust removal room.

After a worker stands on the treading device, the treading device is contracted downwards under the gravity of the worker, the treading device extrudes the spring, the spring stores force, the treading device drives the first rack to move downwards, the rack drives the gear to rotate, the gear drives the second rack to slide transversely, and the second rack drives the door body to be opened. After the sack was taken out, the workman left from trampling the ware, trampling the ware and under the effect of spring and automatic re-setting, trampling the ware and driving first rack rebound, first rack drives gear antiport, and the gear drives the horizontal reverse slip of second rack, and the second rack moves the door body and closes.

When adopting above-mentioned technical scheme, have following beneficial effect:

1. according to the scheme, the height of the roof is reduced, the roof needs to be built to be about 12 meters in the past, and after the scheme is adopted, the height of the roof can be obviously reduced only by about 7-10 meters according to the actual size of the dust remover, so that the building difficulty of the dust removal room is reduced, the building speed of the dust removal room can be improved, and the built materials are saved. In addition, because the height of the dust removal room is reduced, the gravity center of the dust removal room is enlarged and more stable, and therefore the potential safety hazard can be greatly reduced.

2. The trample device is trampled by an operator, and not only can the door body be driven to move through the cooperation among the first rack, the gear and the second rack, but also can increase the height of the operator, so that the cloth bag can be taken out conveniently, and the cloth bag with longer length can be taken out conveniently.

3. This scheme has realized the self-closing of the door body and has opened, need not the manual operation door body and opens and close, and the operation is simple and convenient more.

Furthermore, the number of the door bodies is two, the sliding directions of the two door bodies are opposite, the number of the second racks is two, the two second racks are respectively an upper rack and a lower rack, the upper rack is meshed with the upper end of the gear, the lower rack is meshed with the lower end of the gear, and the upper rack and the lower rack respectively drive the two door bodies to slide. Because the upper rack and the lower rack are respectively positioned at two sides of the gear, when the gear rotates, the gear can enable the moving directions of the upper rack and the lower rack to be opposite, so that the moving directions of the two door bodies are opposite, and the automatic opening and closing of the two door bodies are realized.

Further, a sealing piece is arranged at the end part of the door body. When two door bodies are closed, a gap can be reserved between the two door bodies, and the sealing piece can plug the gap between the two door bodies, so that the sealing effect is achieved, and rainwater is prevented from leaking into the dust removal room through the gap between the door bodies when raining.

Furthermore, a piston cavity is arranged in the trample device, a piston is connected in the piston cavity in a sliding manner, a piston rod is connected onto the piston, the trample device can drive the piston rod to vertically reciprocate, the sealing piece is only positioned on the end part of one door body, a sucking disc opposite to the sealing piece is arranged on the end part of the other door body, and an air pipe is communicated between the sucking disc and the piston cavity; the seal is resilient. When trampling the ware rebound from this and reseing, trampling the ware and passing through the piston rod and drive the piston at piston intracavity rebound, the piston passes through the trachea and inhales the gas in the sucking disc, produces the negative pressure in the sucking disc, and when the tip of two door bodies was pasted mutually, the sucking disc was inhaled the sealing member, and elastic deformation takes place for the sealing member and is inhaled in the sucking disc to the sealed effect of sealing member has been improved. When trampling the ware and moving down, trampling the ware and passing through the piston rod and drive the piston and at piston intracavity lapse, the gas in the piston intracavity is blown out through trachea and sucking disc to make the atmospheric pressure grow in the sucking disc, thereby do benefit to sucking disc and sealing member separation, sucking disc and sealing member when preventing two door body separation are inhaled tightly and are dragged the sealing member and destroy.

Furthermore, the sealing piece is connected to the end part of the door body in a sliding mode, and a pull rope is connected to the sealing piece. The stay cord can be convenient for artifical pulling sealing member and slide on the tip of the door body, slides on the tip through the sealing member to can make the sealing member unfixed with the position of sucking disc contact, make each position of sealing member all usable, prevent that the local position of sealing member from being in by absorbent state and damaging for a long time, do benefit to the sealed effect and the life who improve the sealing member.

Furthermore, a sliding cavity is arranged on the roof, and the door body is connected in the sliding cavity in a sliding manner. The sliding cavity is used for accommodating the door body.

Furthermore, a gear rack cavity is formed in the door body, and the gear, the first rack and the second rack are all located in the gear rack cavity. The gear rack cavity is used for accommodating the first rack, the second rack and the gear.

Drawings

FIG. 1 is a schematic structural view of the top of an environmental protection dust removal house in embodiment 1 of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of the door shown in FIG. 1 with the door open;

FIG. 4 is a schematic view showing the construction of an eco-friendly dust removal house according to embodiment 2;

FIG. 5 is a top view of FIG. 4;

FIG. 6 is a schematic structural view of a control mechanism of embodiment 2 in FIG. 4;

FIG. 7 is a schematic structural view of the left door body in FIG. 4;

FIG. 8 is a schematic structural view of the right door body in FIG. 4;

FIG. 9 is a left side elevational view of the right door body illustrated in FIG. 7;

fig. 10 is a right side view of the door body on the left side in fig. 8.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the house comprises a house body 1, a house roof 2, a door body 3, a handle 4, a hinge 5, a cloth bag 6, a sliding cavity 7, a treading device 8, a treading block 9, a shell 10, a spring 11, a piston rod 12, a piston 13, a piston cavity 14, an air hole 15, a first rack 16, an upper rack 17, a lower rack 18, a gear 19, a gear rack cavity 20, a sealing piece 21, a suction cup 22, an air pipe 23 and a pull rope 24.

Example 1

Substantially as shown in figures 1 to 3 of the accompanying drawings: environmental protection dust removal room, including the room body 1 and roof 2, be equipped with the opening on the roof 2, be equipped with two door bodies 3 on the roof 2, two door bodies 3 are relative, and two door bodies 3 all rotate through hinge 5 and connect on the roof 2, all are equipped with handle 4 on two door bodies 3, and two door bodies 3 can upwards overturn and open.

The specific implementation process is as follows: when the cloth bag 6 needs to be taken out manually, an operator stands on the roof 2, the door body 3 is opened to be in a state shown in fig. 3 by pulling the handle 4, then the operator takes out the cloth bag 6 in the house body 1 from the dust remover, and the cloth bag 6 is taken out through an opening in the roof 2.

The total length of the dust removal equipment and the cloth bag 6 needs to be considered in building a house in the past, and by adopting the technical scheme, only the height of the dust removal equipment needs to be considered, so that through the embodiment, the height of the roof is obviously reduced, the building difficulty of the dust removal house is reduced, the building speed of the dust removal house can be improved, and the building materials are saved. In addition, because the height of the dust removal room is reduced, the gravity center of the dust removal room is lowered and is more stable, and therefore potential safety hazards can be greatly reduced.

Example 2

Substantially as shown in figures 4 to 10 of the accompanying drawings: environmental protection dust removal room, including the room body 1 and roof 2, be equipped with the opening on the roof 2, be equipped with two door bodies 3 on the opening, two door bodies 3 lateral sliding connection are on the roof 2, and is concrete, are equipped with two sliding chamber 7 on the roof 2, and two door bodies 3 sliding connection respectively are in two sliding chamber 7. The roof 2 is provided with a control mechanism for controlling the two door bodies 3 to be automatically opened, the control mechanism comprises a trample 8, a gear 19, a first rack 16 and two second racks, and the second racks are an upper rack 17 and a lower rack 18 respectively. Referring to fig. 6, a rack and pinion cavity 20 is formed in a portion of the roof 2 below the treadle 8, and the upper rack 17, the lower rack 18, the first rack 16, and the pinion 19 are all located in the rack and pinion cavity 20. The trample device 8 comprises a shell 10 with an opening at the top, a trample block 9 is vertically connected in the shell 10 in a sliding way, a spring 11 is connected between the bottom of the trample block 9 and the bottom of the shell 10, and a telescopic cylinder (not shown in the figure) is sleeved outside the spring 11 in the embodiment; a piston cavity 14 is arranged in the shell 10, a piston 13 is connected in the piston cavity 14 in a sliding mode, a piston rod 12 is connected between the bottom of the stepping block 9 and the piston 13, and an air hole 15 is formed in the piston cavity 14. The first rack 16 penetrates the bottom of the housing 10 and the roof 2 into the housing 10, and the top of the first rack 16 is fixed to the bottom of the stepping block 9 by screws. The gear 19 is rotatably connected in the gear rack cavity 20 through a gear shaft, the first rack 16 is meshed with the gear 19, the upper rack 17 and the lower rack 18 are respectively positioned at the upper side and the lower side of the gear 19 and are respectively meshed with the gear 19, the upper rack 17 is fixedly connected with the door body 3 on the right side through a screw, and the lower rack 18 is fixedly connected with the door body 3 on the left side through a screw. As shown in fig. 7-10, a sealing member 21 is disposed on the right end of the left door body 3, the sealing member 21 in this embodiment is made of rubber, the sealing member 21 is transversely slidably connected to the end of the door body 3, specifically, a protruding strip is disposed on the end of the door body 3, a groove is disposed on the sealing member 21, the protruding strip is clamped in the groove, and the protruding strip and the groove are matched with each other, so that the sealing member 21 slides on the end of the door body 3, and in order to facilitate the sliding of the sealing member 21, the two ends of the sealing member 21 are both connected with a pulling rope 24 for pulling the. The end part of the door body 3 on the right side is provided with six suckers 22 opposite to the sealing piece 21, the air holes 15 of the piston cavity 14 are communicated with gas pipes, one end of each gas pipe, far away from the piston cavity 14, is connected with a three-way pipe, and the three-way pipe is connected with three gas pipes 23, so that every three suckers 22 can be connected with one gas pipe.

The specific implementation process is as follows: when the cloth bag 6 needs to be taken out, an operator stands on the trampling block 9 of the trampling device 8 on the roof 2, the trampling block 9 moves downwards along the shell 10 under the gravity of the person, the trampling block 9 and the shell 10 extrude the spring 11, meanwhile, the trampling block 9 drives the first rack 16 to move downwards, the first rack 16 enables the gear 19 to rotate clockwise, the gear 19 drives the door body 3 on the right side to slide rightwards into the sliding cavity 7 through being meshed with the upper rack 17, and the gear 19 drives the door body 3 on the left side to slide leftwards into the sliding cavity 7 through being meshed with the lower rack 18, so that the automatic opening of the door body 3 is realized. Then the operator can draw the cloth bag 6 out of the dust remover in the house body 1.

After the cloth bag 6 is taken out, an operator gets down from the trample device 8, the trample block 9 is not subjected to the gravity of a human body any more, the trample block 9 moves upwards under the elastic action of the spring 11 to reset, the trample block 9 drives the first rack 16 to move upwards, the first rack 16 drives the gear 19 to rotate anticlockwise, the gear 19 drives the upper rack 17 and the lower rack 18 to move towards each other, the upper rack 17 and the lower rack 18 respectively drive the two door bodies 3 to move towards each other, and the two door bodies 3 are closed, so that the door bodies 3 are automatically closed. In the upward movement process of the stepping block 9, the stepping block 9 drives the piston 13 to move upwards through the piston rod 12, the piston 13 sucks air upwards, the piston 13 is connected with the air pipe, the three-way pipe and the air pipe 23 to generate negative pressure in the suction cup 22, when the two door bodies 3 are attached to each other, the suction cup 22 sucks the sealing piece 21, and the suction cup 22 tightly sucks the sealing piece 21, so that the sealing effect of the sealing piece 21 is better. In this embodiment, the bottom end of the first rack 16 may be set to be a smooth section, so that after the two door bodies 3 are attached to each other, the step block 9 may continue to move upward, the suction cup 22 continues to generate negative pressure, so as to tightly suck the sealing member 21, while the bottom end of the first rack 16 is the smooth section, so that the first rack 16 may not be locked with the gear 19, thereby ensuring that the first rack 16 may continue to move upward.

When the next operation is performed, when a worker steps on the stepping block 9 again, the stepping block 9 pushes the piston rod 12 downwards, the piston rod 12 enables the piston 13 to move downwards, the piston 13 pushes the gas in the piston cavity 14 into the suction cup 22 through the gas pipe, the three-way pipe and the gas pipe 23, so that the gas pressure in the suction cup 22 is increased, and the suction cup 22 releases the sealing piece 21; with the smooth section of the first rack 16 sliding away from the gear 19, the first rack 16 is meshed with the gear 19 again, so that the two door bodies 3 are opened, the suction cups 22 loosen the sealing pieces 21 first, the door bodies 3 move again, and the situation that the sealing pieces 21 are pulled to be damaged because the sealing pieces 21 are not loosened by the suction cups 22 when the door bodies 3 move is prevented.

Of course, when the door body 3 is in the open state, the operator may pull the pull rope 24 to make the sealing member 21 slide on the end portion of the door body 3 on the left side, and further change the portion of the sealing member 21 facing the suction cup 22, so that when the local part of the sealing member 21 is damaged, the portion of the sealing member 21 in sealing connection with the suction cup 22 may be changed, and the sealing effect between the sealing member 21 and the suction cup 22 is ensured.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various changes and modifications without departing from the concept of the present invention, and these should be construed as the scope of protection of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent. The techniques, shapes, and structural parts, which are omitted from the description of the present invention, are all known techniques.

Claims

1. Environmental protection dust removal room, including the room body and roof, its characterized in that: the house roof is provided with an opening, a door body is arranged on the opening, the door body is connected to the house roof in a transverse sliding mode, a control mechanism used for controlling the door body to be opened automatically is arranged on the house roof, the control mechanism comprises a trample, a gear, a first rack and a second rack, the trample can stretch out and draw back vertically, a spring used for resetting is arranged on the trample, the first rack is meshed with the gear, the end portion of the first rack is connected to the trample, the second rack is also meshed with the gear, and the second rack can drive the door body to slide; the number of the door bodies is two, the sliding directions of the two door bodies are opposite, the number of the second racks is two, the two second racks are an upper rack and a lower rack respectively, the upper rack is meshed with the upper end of the gear, the lower rack is meshed with the lower end of the gear, and the upper rack and the lower rack drive the two door bodies to slide respectively; a sealing piece is arranged at the end part of the door body; a piston cavity is arranged in the trample device, a piston is connected in the piston cavity in a sliding manner, a piston rod is connected onto the piston, the trample device can drive the piston rod to vertically reciprocate, the sealing piece is only positioned on the end part of one door body, a sucking disc opposite to the sealing piece is arranged on the end part of the other door body, and an air pipe is communicated between the sucking disc and the piston cavity; the seal is resilient.

2. The environment-friendly dedusting room as set forth in claim 1, characterized in that: the sealing piece is connected to the end of the door body in a sliding mode, and a pull rope is connected to the sealing piece.

3. The environment-friendly dedusting room as set forth in claim 1 or 2, characterized in that: the roof is provided with a sliding cavity, and the door body is connected in the sliding cavity in a sliding mode.

4. The environment-friendly dedusting room as set forth in claim 3, characterized in that: the door body is provided with a gear rack cavity, and the gear, the first rack and the second rack are all located in the gear rack cavity.