CN215464631U

CN215464631U - Defective product processing device in concrete inspection well manufacturing process

Info

Publication number: CN215464631U
Application number: CN202121501071.1U
Authority: CN
Inventors: 刘树林; 许剑斌; 刘树贵; 林志海
Original assignee: Fuzhou Hengyitong Cement Products Co ltd
Current assignee: Fuzhou Hengyitong Cement Products Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-11
Anticipated expiration: 2031-07-02

Abstract

The utility model relates to a defective product processing device in a concrete inspection well manufacturing process, in particular to the technical field of cement product production equipment. The utility model comprises a processing box, a feeding mechanism, a discharging port, supporting legs, crushing rotating wheels, a driving mechanism, a distributing block, a first motor, a second rotating shaft, crushing rollers, a fixing block, spiral blades and crushing cutters, wherein the feeding mechanism comprises a feeding hopper, a feeding port, a discharging port, an extrusion crushing plate, crushing teeth and a hydraulic cylinder, the processing box is sequentially provided with three pairs of the crushing rotating wheels from top to bottom, the distance between the two crushing rotating wheels in each pair of the crushing rotating wheels is gradually reduced from top to bottom, the outer walls of the two sides of the crushing rollers are provided with the first crushing teeth, one side of the fixing block is provided with the second crushing teeth, the lower end of the second rotating shaft is provided with the spiral blades and extends into the discharging port, and the crushing cutters are arranged among the thread pitches of the spiral blades. Not only smash effectually, can prevent moreover that the card machine phenomenon from appearing.

Description

Defective product processing device in concrete inspection well manufacturing process

Technical Field

The utility model relates to the technical field of cement product production equipment, in particular to a defective product processing device in a concrete inspection well manufacturing process.

Background

The concrete inspection well is one of inspection well types and is manufactured by materials such as concrete, mortar, bricks, broken stones and the like according to corresponding regulations. The method is mainly used for various inspection operations of urban underground infrastructure.

The production process of the concrete inspection well is difficult to avoid the occurrence of some defective products, and if the defective products are directly discarded, huge resource waste is caused. The existing treatment mode generally puts the defective products into a treatment device for crushing treatment, the existing treatment device has poor crushing effect, and the defective products are not pretreated in advance, so that the phenomenon of blocking is easy to occur.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model provides a defective product processing device in a concrete inspection well manufacturing process, which overcomes the defects that the existing processing device is poor in crushing effect, the defective products are not pretreated in advance, and the phenomenon of blocking is easy to occur.

(2) Technical scheme

In order to solve the technical problems, the utility model provides a defective product processing device in the manufacturing process of a concrete inspection well, which comprises a processing box, a feeding mechanism, a discharging port, supporting legs, a crushing rotating wheel, a driving mechanism, a distributing block, a first motor, a second rotating shaft, a crushing roller, a fixed block, a spiral blade and a crushing knife, wherein the feeding mechanism is arranged at the top of the processing box, the feeding mechanism comprises a feeding hopper, a feeding port, a discharging port, an extrusion crushing plate, crushing teeth and a hydraulic cylinder, the top of the processing box is connected with the feeding hopper, the extrusion crushing plates are arranged on two sides inside the feeding hopper, the feeding port is arranged at the top of the feeding hopper, the discharging port is arranged at the bottom of the feeding hopper, the crushing teeth are arranged on one side of the extrusion crushing plate, the hydraulic cylinders are arranged on the outer walls of two sides of the feeding hopper, and hydraulic rods of the hydraulic cylinders penetrate through the side wall of the processing box and are connected with the other side of the extrusion crushing plate, the two extrusion crushing plates are arranged in a splayed distribution manner, the treatment box is sequentially provided with three pairs of crushing rotating wheels from top to bottom, the distance between the two crushing rotating wheels in each pair of crushing rotating wheels is gradually decreased from top to bottom, each pair of crushing rotating wheels is driven by a driving mechanism, the inner wall of the treatment box below the three pairs of crushing rotating wheels is fixed with the distributing block, a cavity is arranged in the distributing block, the first motor is arranged in the cavity, the bottom of the distributing block is rotatably provided with the second rotating shaft, the second rotating shaft is driven by the first motor, the second rotating shaft is provided with a crushing roller, the outer walls of two sides of the crushing roller are provided with the first crushing teeth, the bottom of the treatment box is provided with the discharge port, and the inner wall of the bottom of the treatment box is provided with the fixed block inclined towards the discharge port, the fixed block is close to be equipped with the crushing tooth of second on one side of crushing roller, be equipped with helical blade on the second pivot lower extreme and extend to in the discharge gate, be equipped with crushing sword between every pitch of helical blade.

Preferably, the discharge opening is located directly above the middle of each pair of crushing rotating wheels.

Preferably, the driving mechanism includes a first gear, a second gear, and a driving motor, wherein the first rotating shaft of one of the pulverizing rotors of each pair of pulverizing rotors is fixedly connected to the first gear, the first rotating shaft of the other pulverizing rotor is fixedly connected to the second gear, the first gear is engaged with the second gear, and the second gear is driven by the driving motor.

Preferably, the discharge port is provided with a discharge gate, and the bottom of the treatment box is provided with supporting legs.

Preferably, the first crushing teeth and the second crushing teeth are arranged in a staggered distribution mode.

Preferably, two ends of the distributing block respectively extend to the upper part between the crushing roller and the fixing block correspondingly.

(3) Advantageous effects

The utility model provides a defective product processing device in a concrete inspection well manufacturing process, which overcomes the defects that the existing processing device is poor in crushing effect, the defective products are not pretreated in advance, and the phenomenon of blocking is easy to occur. Compared with the prior art, the utility model has the following beneficial effects:

1. the extrusion crushing treatment of realizing the defective products is realized through two extrusion crushing plates in the feeding mechanism, and the phenomenon of blocking is avoided.

2. Two extrusion breaker plates are outer splayed and distribute the setting, can adapt to the extrusion of the wastrel of equidimension not through so setting.

3. The crushed materials enter the treatment box for three times of crushing treatment, so that the crushing effect is improved.

4. Two in every pair of crushing runner distance between the crushing runner is steadilyd decrease from last to bottom in proper order, has realized the crushing of wastrel from big to little through so setting up, and crushing effectual.

Drawings

Fig. 1 is a schematic cross-sectional structure of the present invention.

FIG. 2 is a schematic bottom view of the crushing rotor and the treatment tank of the present invention.

The reference signs are: 1-treatment box, 2-feeding mechanism, 21-feeding hopper, 22-feeding inlet, 23-discharging outlet, 24-extrusion crushing plate, 25-crushing tooth, 26-hydraulic cylinder, 3-discharging outlet, 4-discharging gate, 5-supporting leg, 6-crushing rotating wheel, 61-first rotating shaft, 7-driving mechanism, 71-first gear, 72-second gear, 73-driving motor, 8-material distributing block, 9-first motor, 10-second rotating shaft, 11-crushing roller, 12-first crushing tooth, 13-fixed block, 14-second crushing tooth, 15-helical blade and 16-crushing knife.

Detailed Description

The utility model is further described with reference to the accompanying drawings and examples.

As shown in figures 1 and 2, the defective product processing device in the concrete inspection well manufacturing process comprises a processing box 1, a feeding mechanism 2, a discharging port 3, supporting legs 5, a crushing rotating wheel 6, a driving mechanism 7, a distributing block 8, a first motor 9, a second rotating shaft 10, a crushing roller 11, a fixed block 13, a spiral blade 15 and a crushing cutter 16, wherein the feeding mechanism 2 is arranged at the top of the processing box 1, the feeding mechanism 2 comprises a feeding hopper 21, a feeding port 22, a discharging port 23, an extrusion crushing plate 24, crushing teeth 25 and a hydraulic cylinder 26, the feeding hopper 21 is connected to the top of the processing box 1, the extrusion crushing plate 24 is arranged on two sides inside the feeding hopper 21, the feeding port 22 is arranged at the top of the feeding hopper 21, the discharging port 23 is arranged at the bottom of the feeding hopper 21, the crushing teeth 25 are arranged on one side of the extrusion crushing plate 24, the hydraulic cylinders 26 are arranged on the outer walls of two sides of the feed hopper 21, hydraulic rods of the hydraulic cylinders 26 penetrate through the side wall of the processing box 1 and are connected with the other side of the extrusion crushing plate 24, two extrusion crushing plates 24 are arranged in a splayed manner, the processing box 1 is sequentially provided with three pairs of the crushing rotating wheels 6 from top to bottom, the distance between every two crushing rotating wheels 6 in every pair of the crushing rotating wheels 6 is gradually decreased from top to bottom, every pair of the crushing rotating wheels 6 is driven by a driving mechanism 7, the inner wall of the processing box 1 below the three pairs of the crushing rotating wheels 6 is fixedly provided with the distributing block 8, a cavity is arranged in the distributing block 8, the first motor 9 is arranged in the cavity, the bottom of the distributing block 8 is rotatably provided with the second rotating shaft 10, the second rotating shaft 10 is driven by the first motor 9, and the crushing roller 11 is arranged on the second rotating shaft 10, be equipped with on the 11 both sides outer walls of crushing roller first crushing tooth 12, it is equipped with to handle 1 bottom of case discharge gate 3, it is equipped with on the inner wall of 1 bottom of case toward 3 direction slopes of discharge gate fixed block 13, fixed block 13 is close to be equipped with the crushing tooth 14 of second on one side of crushing roller 11, be equipped with helical blade 15 on the 10 lower extremes of second pivot and extend to in the discharge gate 3, be equipped with crushing sword 16 between every pitch of helical blade 15.

Discharge gate 23 is located every right smash directly over the centre of runner 6, actuating mechanism 7 includes first gear 71, second gear 72, driving motor 73, every one of them of smashing the runner 6 smash first pivot 61 of runner 6 with first gear 71 rigid coupling, another smash first pivot 61 of runner 6 with second gear 72 rigid coupling, first gear 71 with second gear 72 meshes mutually, second gear 72 passes through driving motor 73 drives, be equipped with discharge gate 4 on the discharge gate 3, it is equipped with supporting leg 5 to handle case 1 bottom, first crushing tooth 12 with the second smashes tooth 14 and is the staggered distribution setting, the both ends of distributor piece 8 correspond respectively and extend to crushing roller 11 with top between the fixed block 13.

In the in-service use process, drop into the feeder hopper 21 with the wastrel in, start hydraulic cylinder 26 and drive two extrusion breaker plates 24 and be close to each other and realize the extrusion broken handle to the wastrel, two extrusion breaker plate 24 is outer splayed and distributes the setting, can adapt to the extrusion of the wastrel of equidimension not through so setting. The broken defective products fall between the three pairs of the crushing rotating wheels 6, the driving motor 73 is started to drive the crushing rotating wheels 6 to realize the primary crushing treatment on the defective products, the distance between two crushing rotating wheels 6 in each pair of the crushing rotating wheels 6 is gradually decreased from top to bottom, the large-to-small crushing of the defective products is realized through the arrangement, and the crushing effect is good. After crushing, the material is divided by the material dividing block 8 and then respectively enters between the crushing roller 11 and the fixing block 13, the first motor 9 is started (a controller can be arranged outside the treatment box 1, the controller is electrically connected with the first motor 9, the first motor 9 is controlled by the controller) to drive the second rotating shaft 10 to rotate, and then the first crushing teeth 12 on the crushing roller 11 and the second crushing teeth 14 are driven to be matched to realize secondary crushing, finally, the crushed material falls into the discharge port 3, the third crushing treatment is realized by the crushing knife 16, and the spiral blades 15 are arranged to help discharge the treated defective product powder. What is not described in detail in this specification is prior art to the knowledge of those skilled in the art.

The above-described embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Any modification falling within the scope of protection of the present invention without departing from the gist of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A defective product processing device in a concrete inspection well manufacturing process is characterized by comprising a processing box (1), a feeding mechanism (2), a discharge hole (3), supporting legs (5), a crushing rotating wheel (6), a driving mechanism (7), a distributing block (8), a first motor (9), a second rotating shaft (10), a crushing roller (11), a fixed block (13), a spiral blade (15) and a crushing cutter (16), wherein the feeding mechanism (2) is arranged at the top of the processing box (1), the feeding mechanism (2) comprises a feeding hopper (21), a feed inlet (22), a discharge hole (23), an extrusion crushing plate (24), crushing teeth (25) and a hydraulic cylinder (26), the feeding hopper (21) is connected to the top of the processing box (1), the extrusion crushing plate (24) is arranged on each of two inner sides of the feeding hopper (21), and the feed inlet (22) is arranged at the top of the feeding hopper (21), the feed hopper (21) bottom is equipped with bin outlet (23), be equipped with broken tooth (25) on extrusion breaker plate (24) one side, all be equipped with on the outer wall of feed hopper (21) both sides the pneumatic cylinder (26), the hydraulic stem of pneumatic cylinder (26) passes handle case (1) lateral wall and with extrusion breaker plate (24) opposite side links to each other, two extrusion breaker plate (24) are outer splayed and distribute the setting, handle case (1) from last to installing three in proper order down smash runner (6), every to smash two in runner (6) distance between runner (6) is from last to descending in proper order, every is driven through actuating mechanism (7) to crushing runner (6), three is right smash the runner (6) below be fixed with on handling case (1) inner wall distributor piece (8), a cavity is arranged in the distributing block (8), the first motor (9) is arranged in the cavity, the second rotating shaft (10) is rotatably arranged at the bottom of the distributing block (8), the second rotating shaft (10) is driven by the first motor (9), a crushing roller (11) is arranged on the second rotating shaft (10), first crushing teeth (12) are arranged on the outer walls of the two sides of the crushing roller (11), the discharge hole (3) is arranged at the bottom of the treatment box (1), the fixed block (13) which inclines towards the discharge hole (3) is arranged on the inner wall of the bottom of the treatment box (1), a second crushing tooth (14) is arranged on one side of the fixing block (13) close to the crushing roller (11), the lower end of the second rotating shaft (10) is provided with a helical blade (15) and extends into the discharge hole (3), a crushing knife (16) is arranged between each pitch of the helical blades (15).

2. A device for handling defective products in the process of manufacturing a concrete manhole according to claim 1, wherein the discharge opening (23) is located right above the middle of each pair of crushing wheels (6).

3. The device for processing the defective products in the concrete manhole manufacturing process according to claim 1, wherein the driving mechanism (7) comprises a first gear (71), a second gear (72) and a driving motor (73), the first rotating shaft (61) of one crushing rotating wheel (6) of each pair of crushing rotating wheels (6) is fixedly connected with the first gear (71), the first rotating shaft (61) of the other crushing rotating wheel (6) is fixedly connected with the second gear (72), the first gear (71) is meshed with the second gear (72), and the second gear (72) is driven by the driving motor (73).

4. The device for treating the defective products in the manufacturing process of the concrete inspection well is characterized in that a discharge gate (4) is arranged on the discharge port (3), and supporting legs (5) are arranged at the bottom of the treatment box (1).

5. The device for treating the defective products in the concrete inspection well manufacturing process according to claim 1, wherein the first crushing teeth (12) and the second crushing teeth (14) are arranged in a staggered manner.

6. The device for treating the defective products in the concrete manhole manufacturing process according to claim 1, wherein both ends of the distributor block (8) respectively extend to the upper part between the crushing roller (11) and the fixing block (13).