CN211302475U

CN211302475U - Spray set for cement manufacture

Info

Publication number: CN211302475U
Application number: CN201922171482.8U
Authority: CN
Inventors: 胡丹华
Original assignee: Huangshi Huashun Electromechanical Co ltd
Current assignee: Huangshi Huashun Electromechanical Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-21
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a spraying device for cement production, which comprises a spraying tower body, wherein the front surface of the spraying tower body is provided with an air inlet, the surface of one side of the spraying tower body is fixed with a water inlet pipe, one end of the water inlet pipe penetrates through one side wall of the spraying tower body and extends towards the inner side of the spraying tower body, the lower surface of one end of the water inlet pipe is provided with a spraying nozzle, the inner side of the spraying tower body is provided with a packing layer, the top end of the spraying tower body is provided with an air outlet, and the upper surface of the spraying tower body is provided with a stainless; through being provided with stainless steel protection casing, protective screen and first screw rod, be convenient for avoid becoming water droplet and outside raindrop from the fog liquefaction of air outlet department emission, direct drippage causes the corrosion damage to spray column body upper surface, is convenient for prolong the life of spray column body, through being provided with fixed block, second screw rod and suspension ring board, is convenient for avoid inconvenient to the suspension ring board dismouting, leads to maintaining the effect not good to the suspension ring board.

Description

Spray set for cement manufacture

Technical Field

The utility model belongs to the technical field of spray, concretely relates to spray set for cement manufacture.

Background

The cement is a powdery hydraulic inorganic cementing material, each dust remover is used for purifying air in the production process of the cement, the cement is a good protection for the physical health of staff, the air is generally sprayed and dedusted by a spray tower in the cement production process, dust-containing airflow moves upwards in the dedusting process, liquid drops are sprayed out by a nozzle to move downwards, and larger dust particles are captured by the liquid drops through the action mechanisms of inertial collision, contact retention, dust coagulation due to humidification and the like between the dust particles and the liquid drops.

Present dust removal spray column for cement manufacture is when using, the air of following the spray column upper end exhaust contains certain water smoke, can drip the spray column upper surface after meeting cold liquefaction, external raindrop also can directly and spray column upper surface contact, cause the spray column upper surface can be permanent to take place corrosion damage with water contact, the life of the extension spray column that is not convenient for, the security is low, it is inconvenient to maintain, in addition the spray column is hoisted through rings more, rings and spray column pass through welded fastening, rings damage the back and maintain inconvenient to its dismouting, the result of use is poor, we propose a spray set for cement manufacture for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spray set for cement manufacture, in order to solve and to propose current dust removal spray column for cement manufacture in the above-mentioned background art when using, the air of following spray column upper end exhaust contains certain water smoke, can drip the spray column upper surface after meeting cold liquefaction, external raindrop also can be direct with spray column upper surface contact, cause the spray column upper surface can permanent and water contact take place corrosion damage, be not convenient for fine extension spray column's life, the security is low, it is inconvenient to maintain, in addition, spray column has more passed through rings and hoists, rings pass through welded fastening with spray column, it is inconvenient to its dismouting maintenance after rings damage, the poor problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spray set for cement manufacture, includes the spray column body, the air intake has openly been seted up to the spray column body, spray column body one side fixed surface has the inlet tube, the one end of inlet tube runs through a lateral wall of spray column body and extends to the inboard of spray column body, the lower surface of inlet tube one end is provided with sprays the mouth, spray column body inboard is provided with the packing layer, the air outlet has been seted up on spray column body top, spray column body upper surface is provided with the stainless steel protection casing, be provided with the protective screen panel on the stainless steel protection casing, protective screen panel lateral wall lower extreme integrated into one piece has the crown plate, the inboard threaded connection of crown plate has first screw rod, spray column body and crown plate carry out fixed connection through first screw rod, spray column body lateral wall upper end is provided with hoisting structure.

Preferably, hoisting machine constructs including second screw rod, ring sling plate and fixed block, the fixed block is fixed in spray column body lateral wall, the thread groove has been seted up to the fixed block lower surface, the fixed block lower extreme is provided with the ring sling plate, the inboard of ring sling plate is provided with the second screw rod, the ring sling plate cooperates through second screw rod and thread groove with the fixed block and is connected.

Preferably, a fixing column is fixed at the lower end of the inner side wall of the lifting ring plate, pin holes are formed in two ends of the lower surface of the fixing block, and the fixing column is in pin connection with the fixing block through the pin holes.

Preferably, the number of the fixed blocks and the number of the lifting ring plates are four, and the four lifting ring plates are evenly distributed along the circumferential direction of the spray tower body.

Preferably, the outer side of the first screw rod is sleeved with a rubber gasket, and the rubber gasket is annular.

Preferably, a sealing gasket is fixed on the surface of one side of the stainless steel protective cover, the sealing gasket is annular, and the sealing gasket is abutted to the spray tower body.

Preferably, the other side surface of the spray tower body is provided with an observation port, and a toughened glass plate is fixed on the inner side of the observation port through a bolt.

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

(1) through being provided with stainless steel protection casing, protective screen cover and first screw rod, be convenient for avoid becoming water droplet and outside raindrop from the fog liquefaction of air outlet department emission, direct drippage causes the corrosion damage to spray column body upper surface, is convenient for improve the security of spray column body upper surface, prolongs the life of spray column body, is convenient for prevent that the outside object from dropping the inboard of spray column body simultaneously, improves the practicality of device.

(2) Through being provided with fixed block, second screw rod and suspension ring board, be convenient for avoid inconvenient to suspension ring board dismouting, lead to maintaining the effect not good to the suspension ring board, the lower surface of fixed block is seted up to the thread groove, is convenient for waterproof, the connection effect of extension fixture.

Drawings

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

fig. 2 is a schematic cross-sectional view at a in fig. 1 according to the present invention;

fig. 3 is a schematic cross-sectional view of the utility model at B in fig. 1;

in the figure: 1. a spray tower body; 2. a gasket; 3. a water inlet pipe; 4. a stainless steel shield; 5. a protective mesh enclosure; 6. a fixed block; 7. a second screw; 8. a viewing port; 9. an air inlet; 10. an air outlet; 11. a rubber gasket; 12. a first screw; 13. fixing a column; 14. a suspension ring plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a spraying device for cement production comprises a spraying tower body 1, wherein an air inlet 9 is formed in the front side of the spraying tower body 1, a water inlet pipe 3 is fixed on the surface of one side of the spraying tower body 1, one end of the water inlet pipe 3 penetrates through one side wall of the spraying tower body 1 and extends towards the inner side of the spraying tower body 1, a spraying nozzle is arranged on the lower surface of one end of the water inlet pipe 3, a packing layer is arranged on the inner side of the spraying tower body 1, an air outlet 10 is formed in the top end of the spraying tower body 1, a stainless steel protective cover 4 is arranged on the upper surface of the spraying tower body 1, rain drops outside and fog liquefaction at the air outlet 10 are prevented from directly dropping on the upper surface of the spraying tower body 1, the device is damaged by corrosion, a protective mesh enclosure 5 is arranged on the stainless steel protective cover 4, external objects are prevented from falling into the spraying tower, the inboard threaded connection of crown plate has first screw rod 12, and spray column body 1 carries out fixed connection through first screw rod 12 with the crown plate, is convenient for install fixed stainless

steel protection casing

4, and 1 lateral wall upper end of spray column body is provided with hoisting structure.

In this embodiment, preferably, the hoisting mechanism includes a second screw 7, a suspension ring plate 14 and a fixed block 6, the fixed block 6 is fixed to the outer side wall of the spray tower body 1, a screw groove is formed in the lower surface of the fixed block 6, the suspension ring plate 14 is arranged at the lower end of the fixed block 6, the second screw 7 is arranged on the inner side of the suspension ring plate 14, and the suspension ring plate 14 and the fixed block 6 are connected in a matched manner through the second screw 7 and the screw groove, so that the suspension ring plate 14 can be conveniently disassembled and fixed.

In this embodiment, preferably, the fixing column 13 is fixed to the lower end of the inner side wall of the suspension ring plate 14, pin holes are formed in two ends of the lower surface of the fixing block 6, and the fixing column 13 is in pin connection with the fixing block 6 through the pin holes, so that the stress at the joint of the second screw 7 and the screw groove is reduced, and the damage to the screw thread portion is reduced.

In this embodiment, preferably, four fixed blocks 6 and four suspension ring plates 14 are arranged, and the four suspension ring plates 14 are uniformly distributed along the circumferential direction of the spray tower body 1, so as to facilitate a better hoisting effect.

In this embodiment, preferably, the rubber gasket 11 is sleeved outside the first screw 12, and the rubber gasket 11 is annular, so as to facilitate sealing and protecting the thread between the first screw 12 and the spray tower body 1.

In this embodiment, preferably, the sealing gasket 2 is fixed on the surface of one side of the stainless steel protective cover 4, the sealing gasket 2 is annular, and the sealing gasket 2 is abutted to the spray tower body 1, so that a better connection sealing effect is facilitated.

In this embodiment, preferably, the other side surface of the spray tower body 1 is provided with the observation port 8, and the toughened glass plate is fixed on the inner side of the observation port 8 through a bolt, so that the inner side of the spray tower body 1 can be conveniently checked.

The utility model discloses a theory of operation and use flow: when in use, the stainless steel protective cover 4 is sleeved at the upper end of the spray tower body 1, then the annular plate on the outer side wall of the protective net cover 5 is contacted with the stainless steel protective cover 4, the first screw 12 is conveyed into the inner side of the spray tower body 1 in a rotating manner, so that the fixation of the protective net cover 5 and the stainless steel protective cover 4 can be completed, further, the liquefied water drops at the air outlet 10 and outside raindrops can be prevented from dropping onto the upper surface of the spray tower body 1 through the stainless steel protective cover 4, the spray tower body 1 is corroded and damaged, the service life of the spray tower body 1 is prolonged, external objects can be prevented from directly dropping into the spray tower body 1 through the protective net cover 5, the safety of the upper end of the spray tower body 1 is improved, the protective net cover 5 can be further detached and maintained independently, the operation is simple, the thread groove is formed on the lower surface of the fixed block 6, the damage of the thread position where the second screw 7 and the, and then be convenient for outside hoisting machine through the suspension ring board 14 to the installation of hoisting of spray column body 1, to suspension ring board 14 dismouting simple and convenient, easy to maintain.

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

Claims

1. The utility model provides a spray set for cement manufacture, includes spray column body (1), air intake (9) have openly been seted up in spray column body (1), spray column body (1) one side fixed surface has inlet tube (3), the one end of inlet tube (3) runs through a lateral wall of spray column body (1) and extends to the inboard of spray column body (1), the lower surface of inlet tube (3) one end is provided with sprays the mouth, spray column body (1) inboard is provided with the packing layer, air outlet (10), its characterized in that have been seted up on spray column body (1) top: the spray tower comprises a spray tower body (1), and is characterized in that a stainless steel protective cover (4) is arranged on the upper surface of the spray tower body (1), a protective net cover (5) is arranged on the stainless steel protective cover (4), a ring plate is integrally formed at the lower end of the outer side wall of the protective net cover (5), a first screw rod (12) is connected to the inner side of the ring plate in a threaded manner, the spray tower body (1) and the ring plate are fixedly connected through the first screw rod (12), and a hoisting structure is arranged on the upper end of the outer side wall of the spray.

2. The spray device for cement production according to claim 1, characterized in that: hoisting structure includes second screw rod (7), shackle board (14) and fixed block (6), fixed block (6) are fixed in spray tower body (1) lateral wall, the thread groove has been seted up to fixed block (6) lower surface, fixed block (6) lower extreme is provided with shackle board (14), the inboard of shackle board (14) is provided with second screw rod (7), shackle board (14) and fixed block (6) are connected through second screw rod (7) and thread groove cooperation.

3. The spray device for cement production according to claim 2, characterized in that: the lower end of the inner side wall of the lifting ring plate (14) is fixedly provided with a fixing column (13), pin holes are formed in two ends of the lower surface of the fixing block (6), and the fixing column (13) is in pin connection with the fixing block (6) through the pin holes.

4. The spray device for cement production according to claim 2, characterized in that: the four fixed blocks (6) and the four lifting ring plates (14) are arranged, and the four lifting ring plates (14) are uniformly distributed along the circumferential direction of the spray tower body (1).

5. The spray device for cement production according to claim 1, characterized in that: the outer side of the first screw rod (12) is sleeved with a rubber gasket (11), and the rubber gasket (11) is annular.

6. The spray device for cement production according to claim 1, characterized in that: stainless steel protection casing (4) one side fixed surface has sealed pad (2), sealed pad (2) are the annular, sealed pad (2) are inconsistent with spray column body (1).

7. The spray device for cement production according to claim 1, characterized in that: an observation port (8) is arranged on the other side surface of the spray tower body (1), and a toughened glass plate is fixed on the inner side of the observation port (8) through a bolt.