CN210826280U

CN210826280U - Cooling equipment for annealing malleable iron pipe fitting

Info

Publication number: CN210826280U
Application number: CN201921804464.2U
Authority: CN
Inventors: 李福华
Original assignee: Chongqing Dazu Longgang Pipe Fittings Co ltd
Current assignee: Chongqing Dazu Longgang Pipe Fittings Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-23
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to a malleable cast iron pipe fitting production technical field just discloses a cooling arrangement for malleable cast iron pipe fitting annealing, the on-line screen storage device comprises a base, the top fixed mounting of base has the support frame, and the top of base just is located the inside front and back both sides equal fixed mounting of support frame has the bracing piece that quantity is two, the left and right sides movable mounting has the pivot between the bracing piece, and the outside fixed mounting of pivot has the cylinder, both sides around the cylinder passes through drive belt and connects, the right-hand member front side the right side top fixed mounting of bracing piece has the motor, and the output shaft of motor runs through and extends to the right-hand member front side the bracing piece and with the front side pivot fixed connection, the top fixed mounting of base has and is located the left. This cooling arrangement for malleable cast iron pipe fitting annealing has reached better cooling and refrigerated effect, also can play the effect of resources are saved and cost simultaneously, can more be favorable to the user to use.

Description

Cooling equipment for annealing malleable iron pipe fitting

Technical Field

The utility model relates to a malleable cast iron pipe fitting production technical field specifically is a cooling arrangement for malleable cast iron pipe fitting annealing.

Background

Malleable cast iron for malleable ductile iron pipe fittings is commonly called malleable iron or horseiron, and the production process of the vermicular cast iron comprises the following steps: the method comprises the steps of casting white cast iron, and then carrying out forging annealing to obtain a forged cast iron, wherein the graphite in the forged cast iron is in a flocculent state and has small cracking effect on a matrix, so that the mechanical property of the forged cast iron is higher than that of gray cast iron, and the forged cast iron has good plasticity and toughness, but the forged cast iron cannot be forged and processed.

The cooling device for annealing the existing malleable iron pipe fittings in the current market has the advantages of simple structure and convenience in use, but the cooling device for annealing the malleable iron pipe fittings does not have a cooling water recovery device, needs more water during long-term cooling, can cause larger cost if a recovery structure is arranged, increases the production cost of the cooling device, and solves the problem by providing the cooling device for annealing the malleable iron pipe fittings.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a malleable iron pipe fitting cooling arrangement for annealing possesses advantages such as saving the cost, has solved current malleable iron pipe fitting cooling arrangement for annealing and has not had cooling water recovery unit, needs more water when long-term cooling, if set up the recovery structure, can cause great cost, makes the problem that its manufacturing cost increases.

(II) technical scheme

For the purpose of realizing above-mentioned saving cost, the utility model provides a following technical scheme: a cooling device for malleable cast iron pipe annealing comprises a base, wherein a support frame is fixedly arranged at the top of the base, two support rods are fixedly arranged at the top of the base and positioned at the front side and the rear side of the interior of the support frame, a rotating shaft is movably arranged between the support rods at the left side and the right side, a roller is fixedly arranged at the outer side of the rotating shaft, the front side and the rear side of the roller are connected through transmission of a transmission belt, a motor is fixedly arranged at the top of the right side of the support rod at the front side of the right end, an output shaft of the motor penetrates through and extends to the front side of the right end, the support rods are fixedly connected with the rotating shaft at the front side, a collecting box positioned between the support rods at the left side and the right side is fixedly arranged at the top of the base, a filter screen, the bottom fixed mounting of unloading pipe has the shunt tubes, and the bottom fixed mounting of shunt tubes has the shower nozzle, the inner chamber roof fixed mounting of support frame has the install bin that is located unloading pipe front side and quantity for two, and fixed mounting has the filter screen between the inner chamber left and right sides wall of install bin, and the inside fixed mounting of install bin has the fan that is located the filter screen below, both sides around just being located in the left side of collecting box fixed mounting has the connecting pipe between the bracing piece, and the top fixed mounting of connecting pipe has a water pump, and the top fixed mounting of water pump run through and extend to the top of support frame and with water tank fixed connection.

Preferably, the top of shunt tubes and the equal fixed mounting in the left and right sides that is located the unloading pipe have with the inner chamber roof fixed connection's of support frame dead lever, the quantity of shower nozzle is no less than five, and the shower nozzle is the equidistance and distributes.

Preferably, a valve extending into the discharging pipe is fixedly mounted on the outer side of the discharging pipe, and a pump body penetrating through and extending into the discharging pipe is fixedly mounted on the outer side of the discharging pipe and located below the valve.

Preferably, the top fixed mounting of water tank has the feeder hopper, and the inside threaded connection of feeder hopper has the case lid that extends to the feeder hopper top.

Preferably, fixed mounting has the mounting bracket that is located the filter screen below between the inner chamber left and right sides wall of install bin, and the bottom fixed mounting of mounting bracket has the fan, and the ventilation hole has been seted up to the inside of mounting bracket, the fresh air inlet has been seted up to the outer wall of install bin and the top that is located the filter screen.

Preferably, the outer side of the motor is fixedly provided with a protection box fixedly connected with the right end front side of the support rod, and the bottom of the protection box is fixedly provided with a bearing plate fixedly connected with the right end front side of the support rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a malleable cast iron pipe fitting cooling arrangement for annealing possesses following beneficial effect:

the cooling equipment for annealing the malleable iron pipe fitting can be used for cooling the product by arranging the water tank, the blanking pipe and the spray head and spraying water onto the product through the spray head, then collecting the cooled product through the collecting box, so that the problems of resource waste and cost increase can be avoided, the water can be conveniently filtered by arranging the filter screen, larger impurities are prevented from falling into the collecting box, meanwhile, the pipeline can be prevented from being blocked by the impurities, finally, the water is pumped into the water tank through the water pump for recycling, the effects of protecting the environment and avoiding waste can be achieved, meanwhile, the processing cost is reduced, the temperature of the malleable iron pipe fitting after being cooled can be conveniently cooled again by arranging the fan, the cooling effect of the cooling equipment can be improved, the water stain on the malleable iron pipe fitting can be blown dry, the water stain on the surface of the malleable iron pipe fitting after being produced can be avoided, and the structure achieves good cooling and cooling effects, meanwhile, the effects of saving resources and cost can be achieved, and the use by a user can be facilitated.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a support frame 2, a support rod 3, a rotating shaft 4, a roller 5, a transmission belt 6, a motor 7, a collecting box 8, a filter screen 9, a water tank 10, a discharging pipe 11, a shunt pipe 12, a spray head 13, a mounting box 14, a filter screen 15, a fan 16, a connecting pipe 17, a water pump 18 and a water return pipe 19.

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. 1-2, a cooling device for malleable iron pipe annealing comprises a base 1, a support frame 2 is fixedly installed on the top of the base 1, two support rods 3 are fixedly installed on the top of the base 1 and located on the front side and the rear side of the interior of the support frame 2, a rotating shaft 4 is movably installed between the support rods 3 on the left side and the right side, rollers 5 are fixedly installed on the outer side of the rotating shaft 4, the rollers 5 on the front side and the rear side are in transmission connection through a transmission belt 6, a motor 7 is fixedly installed on the top of the right side of the front side support rod 3 on the right side, the type of the motor 7 can be YS7112, a protection box fixedly connected with the front side support rod 3 on the right side is fixedly installed on the outer side of the motor 7, a bearing plate fixedly connected with the front side support rod 3 on the right side is fixedly installed on the bottom of the protection box, a collecting box 8 positioned between the supporting rods 3 at the left side and the right side is fixedly arranged at the top of the base 1, a filter screen 9 is fixedly arranged between the left side wall and the right side wall of the inner cavity of the collecting box 8, a water tank 10 is fixedly arranged at the top of the supporting frame 2, a feed hopper is fixedly arranged at the top of the water tank 10, a tank cover extending to the top of the feed hopper is connected with the inner threads of the feed hopper, a discharging pipe 11 penetrating and extending to the inside of the supporting frame 2 is fixedly arranged at the bottom of the water tank 10, a valve extending to the inside of the discharging pipe 11 is fixedly arranged at the outer side of the discharging pipe 11, a pump body penetrating and extending to the inside of the discharging pipe 11 is fixedly arranged at the outer side of the discharging pipe 11 and positioned below the valve, a flow dividing pipe 12 is fixedly arranged at the bottom of the discharging pipe 11, a spray head, the number of the spray heads 13 is not less than five, the spray heads 13 are distributed equidistantly, two installation boxes 14 which are positioned on the front side of the blanking pipe 11 are fixedly installed on the top wall of the inner cavity of the support frame 2, a filter screen 15 is fixedly installed between the left side wall and the right side wall of the inner cavity of the installation box 14, a fan 16 which is positioned below the filter screen 15 is fixedly installed inside the installation box 14, the model of the fan 16 can be YX-71D-4, an installation frame which is positioned below the filter screen 15 is fixedly installed between the left side wall and the right side wall of the inner cavity of the installation box 14, the bottom of the installation frame is fixedly installed with the fan 16, a ventilation hole is formed inside the installation frame, an air inlet hole is formed in the outer wall of the installation box 14 and above the filter screen 15, a connecting pipe 17 is fixedly installed on the left side of the collection box 8, the top of the water pump 18 is fixedly provided with a water return pipe 19 which penetrates through and extends to the top of the support frame 2 and is fixedly connected with the water tank 10, the blanking pipe 11 and the spray head 13 are arranged, water can be sprayed onto a product through the spray head 13, the product can be cooled, then the product is collected through the collection box 8, the problems of resource waste and cost increase can be avoided, the water can be conveniently filtered through the filter screen 9, larger impurities are prevented from falling into the interior of the collection box 8, the impurities can be prevented from blocking a pipeline, finally the water is pumped into the water tank 10 through the water pump 18 and recycled, the effects of protecting environment and avoiding waste can be achieved, the processing cost is also reduced, the temperature of the cooled malleable iron pipe piece can be conveniently cooled again through the fan 16, the cooling effect of the device can be improved, water stains on the malleable iron pipe piece can also be dried, the surface of the malleable iron pipe after being produced is prevented from being soaked in water, the structure achieves good cooling and cooling effects, and meanwhile, the effects of saving resources and cost can be achieved, and the malleable iron pipe can be more beneficial to a user to use.

In conclusion, the cooling equipment for annealing the malleable iron pipes has the advantages that by arranging the water tank 10, the blanking pipe 11 and the spray head 13, water can be sprayed onto products through the spray head 13, the products can be cooled, then the products are collected through the collecting box 8, the problems of resource waste and cost increase can be avoided, by arranging the filter screen 9, the water can be conveniently filtered, larger impurities are prevented from falling into the collecting box 8, meanwhile, the impurities can be prevented from blocking a pipeline, finally, the water is pumped into the water tank 10 through the water pump 18 and recycled, the effects of protecting the environment and avoiding waste can be achieved, meanwhile, the processing cost is reduced, by arranging the fan 16, the malleable iron pipes after being cooled can be conveniently cooled again, the cooling effect of the device can be improved, secondly, the water stain on the malleable iron pipes can be dried, the water stain on the surfaces of the malleable iron pipes after being produced can be avoided, this structure has reached better cooling and refrigerated effect, also can play the effect of resources are saved and cost simultaneously, can more be favorable to the user to use, has solved current malleable cast iron pipe spare annealing and has used cooling arrangement not all to have cooled water recovery unit, needs more water when long-term cooling, if set up the recovery structure, can cause great cost, makes the problem that its manufacturing cost increases.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 malleable cast iron pipe fitting is cooling arrangement for annealing, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a support frame (2), the top of the base (1) is fixedly provided with two support rods (3) which are respectively arranged at the front side and the rear side of the inside of the support frame (2), a rotating shaft (4) is movably arranged between the support rods (3) at the left side and the right side, a roller (5) is fixedly arranged at the outer side of the rotating shaft (4), the rollers (5) at the front side and the rear side are in transmission connection through a transmission belt (6), a motor (7) is fixedly arranged at the top of the right side of the support rods (3), an output shaft of the motor (7) penetrates through and extends to the front side of the right side of the support rods (3) and is fixedly connected with the rotating shaft (4), a collecting box (8) which is arranged between the support rods (3) at the left side and the right side is fixedly arranged at the top, the water tank is fixedly arranged at the top of the support frame (2), the blanking pipes (11) penetrating through and extending into the support frame (2) are fixedly arranged at the bottom of the water tank (10), the shunt pipes (12) are fixedly arranged at the bottom of the blanking pipes (11), the spray heads (13) are fixedly arranged at the bottom of the shunt pipes (12), the mounting boxes (14) which are positioned at the front sides of the blanking pipes (11) and are two in number are fixedly arranged at the top wall of the inner cavity of the support frame (2), the filter screen (15) is fixedly arranged between the left side wall and the right side wall of the inner cavity of the mounting box (14), the fan (16) positioned below the filter screen (15) is fixedly arranged in the mounting box (14), the connecting pipe (17) is fixedly arranged between the support rods (3) at the left side and at the front side and the rear side of, the top of the water pump (18) is fixedly provided with a water return pipe (19) which penetrates through the top of the support frame (2) and extends to the top of the support frame and is fixedly connected with the water tank (10).

2. The cooling equipment for malleable steel pipe annealing, according to claim 1, wherein: the top of shunt tubes (12) and the equal fixed mounting in the left and right sides that is located unloading pipe (11) have with the inner chamber roof fixed connection's of support frame (2) dead lever, the quantity of shower nozzle (13) is no less than five, and shower nozzle (13) are the equidistance and distribute.

3. The cooling equipment for malleable steel pipe annealing, according to claim 1, wherein: the outer side of the discharging pipe (11) is fixedly provided with a valve extending into the discharging pipe (11), and a pump body penetrating through and extending into the discharging pipe (11) is fixedly arranged on the outer side of the discharging pipe (11) and below the valve.

4. The cooling equipment for malleable steel pipe annealing, according to claim 1, wherein: the top fixed mounting of water tank (10) has the feeder hopper, and the inside threaded connection of feeder hopper has the case lid that extends to the feeder hopper top.

5. The cooling equipment for malleable steel pipe annealing, according to claim 1, wherein: fixed mounting has the mounting bracket that is located filter screen (15) below between the inner chamber left and right sides wall of install bin (14), and the bottom fixed mounting of mounting bracket has fan (16), and the ventilation hole has been seted up to the inside of mounting bracket, the air inlet has been seted up to the outer wall of install bin (14) and the top that is located filter screen (15).

6. The cooling equipment for malleable steel pipe annealing, according to claim 1, wherein: the outer side of the motor (7) is fixedly provided with a protection box fixedly connected with the right end front side of the support rod (3), and the bottom of the protection box is fixedly provided with a bearing plate fixedly connected with the right end front side of the support rod (3).