CN218364125U

CN218364125U - Rain-proof cap sandblast rust cleaning equipment suitable for roof fan

Info

Publication number: CN218364125U
Application number: CN202222668240.1U
Authority: CN
Inventors: 陈军
Original assignee: Yancheng Dafeng Suqiang Ventilation Equipment Co Ltd
Current assignee: Yancheng Dafeng Suqiang Ventilation Equipment Co Ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-24
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a rain-proof cap sandblast rust cleaning equipment suitable for roof fan, including the rust cleaning case, there is the sand storage box at the top of rust cleaning incasement chamber through the baffle separation, and the top of rust cleaning case is equipped with the awl fill that gathers materials, the right side of storing up the sand box passes through the first hose of valve fixedly connected with, and the one end intercommunication of first hose has the force (forcing) pump, the output intercommunication of force (forcing) pump has the output tube, the inside of rust cleaning case and the bottom fixedly connected with sandblast pipe that is located the baffle, the utility model relates to a sandblast rust cleaning equipment technical field. This rain-proof cap sandblast rust cleaning equipment suitable for roof fan utilizes a plurality of stirring leaves to mix rain-proof cap sandblast rust cleaning equipment normal water and dilute hydrochloric acid, makes the dilute hydrochloric acid fully react and fall inside iron rust, and utilizes the impeller in the impeller case, can turn into (mixing) shaft and stirring leaf pivoted kinetic energy with the partial kinetic energy of grit when first hose extraction grit for the stirring structure need not additionally to set up driving motor, and is comparatively energy-conserving.

Description

Rain-proof cap sandblast rust cleaning equipment suitable for roof fan

Technical Field

The utility model relates to a sandblast rust cleaning equipment technical field specifically is a rain-proof cap sandblast rust cleaning equipment suitable for roof fan.

Background

The roof fan is installed on the roof to exhaust air and change air, and due to the particularity of the installation and use environment, the roof fan is required to have reliable performances of rain prevention, snow prevention and sand prevention during design, and the rain-proof cap is an important part for ensuring the performances of the roof fan.

The rain-proof cap sand blasting rust removal equipment is usually fixed, the spraying surface is uneven, the expected treatment effect cannot be achieved, after rust is removed, dust generated by the rust along with sand easily pollutes the working environment, the rust is doped in the sand after rust removal and is powdery, the dust is loose, and in many times, the sand for rust removal is specific, and the quality of rust removal can be influenced by doping the rust into the sand so as to cause low recycling rate of gravel.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a rain-proof cap sandblast rust cleaning equipment suitable for roof fan has solved the problem that the reuse rate of gravel is low among the rain-proof cap sandblast rust cleaning equipment.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rain-proof cap sand blasting rust removing device suitable for a roof fan comprises a rust removing box, wherein the top of an inner cavity of the rust removing box is partitioned into sand storage boxes through a baffle, a material collecting cone hopper is arranged at the top of the rust removing box, the right side of the sand storage box is fixedly connected with a first hose through a valve, one end of the first hose is communicated with a pressure pump, the output end of the pressure pump is communicated with an output pipe, a sand blasting pipe is fixedly connected inside the rust removing box and positioned at the bottom of the baffle, one end of the output pipe is communicated with the right end of the sand blasting pipe, and the bottom of the sand blasting pipe is fixedly connected with a plurality of sand blasting guns; the first hose is connected with an impeller box in series, the impeller box is connected with an impeller in a rotating mode, a stirring shaft is fixedly connected to the center of the impeller, the left end of the stirring shaft penetrates through the inside of the derusting box and is connected with the two side walls of the derusting box in a rotating mode, and a plurality of stirring blades are fixedly sleeved on the stirring shaft.

Preferably, a rotating mechanism is fixedly mounted inside the derusting box and comprises a front rotating roller and a rear rotating roller, and a connecting rod fixedly connected with the centers of the rotating rollers penetrates through the centers of the rotating rollers.

Preferably, the left ends of the two connecting rods penetrate through the outer part of the derusting box and are fixedly connected with small belt wheels, the two small belt wheels are in transmission connection through a belt, and the left end of one connecting rod is fixedly connected with a rotating handle.

Preferably, the lower left side of the rust removing box is connected with a water pump through a second hose, a water outlet of the water pump is communicated with a return pipe, and the top end of the return pipe extends to the top of the inner cavity of the sand storage box.

Preferably, the front surface of the rust removal box is fixedly connected with a hydrochloric acid injection pipe below the rotating roller, and the left side of the rust removal box is rotatably connected with a box door above the rotating roller.

Preferably, the bottoms of the derusting box, the pressurizing pump and the water pump are fixedly connected with a base together.

Advantageous effects

The utility model provides a rain-proof cap sandblast rust cleaning equipment suitable for roof fan. Compared with the prior art, the method has the following beneficial effects:

(1) This rain-proof cap sandblast rust cleaning equipment suitable for roof fan, it has the impeller box to establish ties on through first hose, and the internal rotation of impeller box is connected with the impeller, the center fixedly connected with (mixing) shaft of impeller, the left end of (mixing) shaft runs through to rust cleaning incasement portion and rotates rather than the both sides wall and be connected, a plurality of stirring leaves are established to the fixed cover on the (mixing) shaft, utilize a plurality of stirring leaves to mix rain-proof cap sandblast rust cleaning equipment normal water and dilute hydrochloric acid, make the inside iron rust of dilute hydrochloric acid fully reacted, and utilize the impeller of impeller incasement, can convert into (mixing) shaft and stirring leaf pivoted kinetic energy with partial kinetic energy of grit when first hose extraction grit, make the stirring structure need not additionally to set up driving motor, it is comparatively energy-conserving.

(2) This rain-proof cap sandblast rust cleaning equipment suitable for roof fan has the water pump through second hose connection below rust cleaning case left side, the delivery port intercommunication of water pump has the back flow, the top of back flow extends to the top of storing up the sand box inner chamber, through setting up the relevant pipeline of water pump cooperation, can draw the sand water mixture after the sandblast and draw and get back to in the storing up the sand box side by side, and then make its circulated use, the cost is reduced.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the rust removing box of the utility model;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a schematic structural view of the impeller case of the present invention.

In the figure: 1. a derusting box; 2. a baffle plate; 3. a sand storage box; 4. a material collecting cone hopper; 5. a valve; 6. a pressure pump; 7. a first hose; 8. an output pipe; 9. a sand blasting pipe; 10. a sand blasting gun; 11. an impeller case; 12. an impeller; 13. a stirring shaft; 14. stirring blades; 15. a rotation mechanism; 151. a rotating roller; 152. a connecting rod; 153. a small belt pulley; 154. a belt; 155. rotating the handle; 16. a second hose; 17. a water pump; 18. a return pipe; 19. a hydrochloric acid injection pipe; 20. a box door; 21. a base.

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. 1-4, the present invention provides a technical solution: a rain-proof cap sand blasting rust removing device suitable for a roof fan comprises a rust removing box 1, the top of the inner cavity of the rust removing box 1 is divided into sand storage boxes 3 by baffle plates 2, and the top of the rust removing box 1 is provided with a material collecting cone hopper 4, the right side of the sand storage box 3 is fixedly connected with a first hose 6 through a valve 5, one end of the first hose 6 is communicated with a pressure pump 7, the output end of the pressure pump 7 is communicated with an output pipe 8, a sand blasting pipe 9 is fixedly connected inside the rust removing box 1 and positioned at the bottom of the baffle 2, one end of the output pipe 8 is communicated with the right end of the sand blasting pipe 9, and the bottom of the sand blasting pipe 9 is fixedly connected with a plurality of sand blasting guns 10, the first hose 6 is connected with an impeller box 11 in series, and the inside of the impeller box 11 is rotationally connected with an impeller 12, the center of the impeller 12 is fixedly connected with a stirring shaft 13, the left end of the stirring shaft 13 penetrates through the inside of the rust removing box 1 and is rotationally connected with the two side walls of the rust removing box, a plurality of stirring blades 14 are fixedly sleeved on the stirring shaft 13, the left ends of two connecting rods 152 penetrate through the outside of the rust removing box 1 and are fixedly connected with small belt wheels 153, and the two small belt wheels 153 are in transmission connection through a belt 154, the left end fixedly connected with of one of them connecting rod 152 rotates handle 155, the inside fixed mounting of derusting case 1 has rotary mechanism 15, rotary mechanism 15 includes two front and back live-rollers 151, the center of live-roller 151 runs through fixedly connected with connecting rod 152, the front of derusting case 1 just is located the below fixedly connected with hydrochloric acid filling tube 19 of live-roller 151, the left side of derusting case 1 just is located the top of live-roller 151 and rotates and is connected with chamber door 20, there is water pump 17 below the left side of derusting case 1 through second hose 16 connection, the delivery port intercommunication of water pump 17 has back flow 18, the top of back flow 18 extends to the top of sand storage box 3 inner chamber, derusting case 1, the common fixedly connected with base 21 in bottom of force (forcing) pump 7 and water pump 17.

When the sand removing device is used, the aggregate cone hopper 4 fills the mixed gravel and water into the sand storage box 3 and sinks to the baffle plate 2, the valve 5 is opened, the pressure pump 7 is started, the gravel and the water are extracted by the pressure pump 7 through the hose and then are discharged to the sand spraying pipe 9 through the conveying pipe, finally the sand spraying guns 10 at the bottom are sprayed out, sand blasting derusting operation is carried out on a rain hat on the rotating roller 151, the manual rotating handle 155 drives the front rotating roller 151 to rotate, the rear rotating roller 151 is driven to synchronously rotate through the small belt pulley 153 and the belt 154, the rain hat on the rotating roller 151 carries out derusting operation for 360 degrees, the sand blasted gravel falls to the lower part, dilute hydrochloric acid is filled into the rust removing box 1 through the hydrochloric acid injection pipe 19, the dilute hydrochloric acid reacts to remove rust mixed in the gravel, and the water pump 17 is started to extract the gravel and is discharged back to the sand storage box 3 through the return pipe 18 for reuse.

When the pressure pump 7 pumps the sand, the mixture of water and sand impacts the impeller 12 through the impeller box 11 to rotate, and then drives the stirring shaft 13 to rotate, and the stirring blades 14 on the stirring shaft are used for mixing the sand, water and dilute hydrochloric acid, so that the dilute hydrochloric acid can fully react to remove rust inside.

And those not described in detail in this specification are well within the skill of the art.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 rain-proof cap sandblast rust cleaning equipment suitable for roof fan, includes rust cleaning case (1), its characterized in that: the top of the inner cavity of the rust removing box (1) is separated by a sand storage box (3) through a baffle (2), the top of the rust removing box (1) is provided with a material collecting cone hopper (4), the right side of the sand storage box (3) is fixedly connected with a first hose (6) through a valve (5), one end of the first hose (6) is communicated with a pressure pump (7), the output end of the pressure pump (7) is communicated with an output pipe (8), the inner part of the rust removing box (1) is fixedly connected with a sand blasting pipe (9) at the bottom of the baffle (2), one end of the output pipe (8) is communicated with the right end of the sand blasting pipe (9), and the bottom of the sand blasting pipe (9) is fixedly connected with a plurality of sand blasting guns (10);

the rust cleaning device is characterized in that an impeller box (11) is connected to the first hose (6) in series, an impeller (12) is connected to the impeller box (11) in a rotating mode, a stirring shaft (13) is fixedly connected to the center of the impeller (12), the left end of the stirring shaft (13) penetrates through the interior of the rust cleaning box (1) and is connected with two side walls of the rust cleaning box in a rotating mode, and a plurality of stirring blades (14) are fixedly sleeved on the stirring shaft (13).

2. The rain-proof cap sand blasting equipment suitable for roof fan of claim 1, characterized in that: inside fixed mounting of rust cleaning case (1) has rotary mechanism (15), rotary mechanism (15) are including two live-rollers (151) around, fixedly connected with connecting rod (152) is run through at the center of live-roller (151).

3. The rain hat sand blasting and rust removing equipment suitable for the roof fan as claimed in claim 2, characterized in that: two connecting rod (152) left end all runs through to the outside of rust removal case (1) and fixedly connected with small pulley (153), and through belt (154) transmission connection between two small pulley (153), one of them the left end fixedly connected with of connecting rod (152) rotates handle (155).

4. The rain-proof cap sand blasting equipment suitable for roof fan of claim 1, characterized in that: the left lower part of the derusting box (1) is connected with a water pump (17) through a second hose (16), a water outlet of the water pump (17) is communicated with a return pipe (18), and the top end of the return pipe (18) extends to the top of an inner cavity of the sand storage box (3).

5. The rain-proof cap sand blasting equipment suitable for roof fan of claim 2, characterized in that: the hydrochloric acid injection pipe (19) is fixedly connected to the front of the derusting box (1) and located below the rotating roller (151), and the box door (20) is rotatably connected to the left side of the derusting box (1) and located above the rotating roller (151).

6. The rain hat sand blasting and rust removing equipment suitable for the roof fan as claimed in claim 1, characterized in that: the bottom of the derusting box (1), the bottom of the pressure pump (7) and the bottom of the water pump (17) are fixedly connected with a base (21) together.