CN217340946U - A kind of proportioning equipment for sand and gravel aggregate production - Google Patents

Abstract

The utility model relates to a proportioning equipment is used in grit aggregate production, the load simulator comprises a device body, the last fixed surface of equipment body is connected with mixing mechanism, the last fixed surface of equipment body is connected with wiper mechanism, the equal fixedly connected with inlet pipe in the left and right sides of equipment body, the lower fixed surface of equipment body is connected with the discharge gate, the lower fixed surface of equipment body is connected with the support frame. This ratio equipment is used in grit aggregate production, cooperation through between first gear and the second gear, the motor can drive the second gear and rotate in the first gear outside, hob and flabellum make more abundant that the grit aggregate mixes, and cooperation between curved bar and the doctor-bar makes adnexed grit aggregate scraped by the doctor-bar on the equipment body inner wall, through the water pump, cooperation between water tank and the water pipe, spray aqueous solution inside the equipment body through annular hollow pipe and shower nozzle with aqueous solution, the purpose of this internal hob of cleaning equipment and flabellum has been reached.

Description

A kind of proportioning equipment for sand and gravel aggregate production

technical field

The utility model relates to the technical field of the proportioning of sand and gravel aggregates, in particular to a proportioning equipment for the production of sand and gravel aggregates.

Background technique

Sand and gravel aggregate is a general term for materials such as sand, pebbles, crushed stones, boulders and stones in water conservancy projects.

At present, there are various proportioning equipment for sand and gravel aggregate production on the market, but these proportioning devices often have the disadvantage of uneven mixing, which will lead to insufficient mixing between the sand and gravel aggregates during mixing, and In some proportioning equipment, sand and gravel aggregates will adhere to the inside of the equipment and cannot be touched by the screw rod, so that many materials remain in the equipment after the equipment is stirred, which is not easy to clean and delays the subsequent proportioning of sand. The proportion of stone aggregates.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a proportioning equipment for the production of sand and gravel aggregates, which has the advantages of uniform stirring, and solves the problem that many materials remain inside the equipment after the mixing is completed in the existing equipment, and it is not easy to cleaning problem.

In order to achieve the above purpose, the utility model provides the following technical solutions: a proportioning equipment for the production of sand and gravel aggregates, comprising an equipment body, the upper surface of the equipment body is fixedly connected with a mixing mechanism, and the upper surface of the equipment body is fixed A cleaning mechanism is connected, the left and right sides of the equipment body are fixedly connected with feeding pipes, the lower surface of the equipment body is fixedly connected with a discharge port, and the lower surface of the equipment body is fixedly connected with a support frame;

The mixing mechanism includes a motor fixedly connected to the upper surface of the equipment body, a fixing rod is fixedly connected to the outer side of the output shaft of the motor, a first gear is movably connected to the outer side of the fixing rod, and the outer side of the first gear is meshed with a Two second gears, the insides of the two second gears are movably connected with rotating rods, the outer sides of the two rotating rods are fixedly connected with fan blades, and the outer sides of the fixed rods are fixedly connected with a screw rod, so The outer side of the fixing rod is fixedly connected with a fixing block, and the left and right sides of the fixing block are fixedly connected with a connecting rod;

The cleaning mechanism includes a water pump fixedly connected to the upper surface of the equipment body, a water tank is fixedly connected to the upper surface of the equipment body, a water pipe is fixedly connected to the inside of the water pump, and the end of the water pipe close to the left side of the equipment body is fixedly connected with a water tank. water collector.

Further, the mixing mechanism further includes a bending rod fixedly connected to the outside of the fixing rod, and scrapers are fixedly connected to the left and right sides of the bending rod.

Further, a dust cover is fixedly connected to the upper surface of the device body, and the motor is located in the dust cover.

Further, the upper surfaces of the two connecting rods are provided with through holes, and the two rotating rods are movably connected inside the through holes.

Further, the cleaning mechanism further includes an annular hollow pipe fixedly connected to the right side of the water collector, and a lower surface of the annular hollow pipe is fixedly connected with no less than two spray heads.

Further, the outer sides of the two rotating rods are fixedly connected with bearings, and the two bearings are fixedly connected inside the through holes.

Further, the water tank is filled with an aqueous solution, and one end of the water pipe close to the water tank penetrates and extends to the interior of the water tank.

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

1. The proportioning equipment for the production of sand and gravel aggregates achieves the purpose of fully mixing the sand and gravel aggregates through the cooperation of the mixing mechanism. Through the cooperation between the first gear and the second gear, the motor can drive the second gear The outer side of the first gear rotates, the screw rod and the fan blade make the sand and gravel aggregate more fully mixed, and the cooperation between the bending rod and the scraper makes the sand and gravel aggregate attached to the inner wall of the equipment body scraped off by the scraper.

2. The proportioning equipment for the production of sand and gravel aggregate achieves the purpose of effectively cleaning the inside of the equipment body through the cooperation of the cleaning mechanism. It is sprayed inside the equipment body to achieve the purpose of cleaning the screw rod and fan blades in the equipment body.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the mixing mechanism of the present utility model;

FIG. 3 is a schematic diagram of the cleaning mechanism of the present invention.

In the picture: 1 equipment body, 2 mixing mechanism, 201 motor, 202 fixed rod, 203 first gear, 204 second gear, 205 rotating rod, 206 fan blade, 207 screw rod, 208 fixed block, 209 connecting rod, 210 bending Rod, 211 scraper, 3 cleaning mechanism, 301 water pump, 302 water tank, 303 water pipe, 304 water collector, 305 annular hollow pipe, 306 nozzle, 4 feeding pipe, 5 discharging port, 6 supporting frame.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIG. 1 , a proportioning equipment for sand and gravel aggregate production in this embodiment includes an equipment body 1 , a mixing mechanism 2 is fixedly connected to the upper surface of the equipment body 1 , and a cleaning mechanism 2 is fixedly connected to the upper surface of the equipment body 1 . Mechanism 3, the left and right sides of the equipment body 1 are fixedly connected with the feeding pipe 4, the lower surface of the equipment body 1 is fixedly connected with the discharge port 5, and the lower surface of the equipment body 1 is fixedly connected with the support frame 6.

Referring to FIG. 2 , the mixing mechanism 2 in this embodiment includes a motor 201 fixedly connected to the upper surface of the device body 1 , a fixing rod 202 is fixedly connected to the outer side of the output shaft of the motor 201 , and a first gear is movably connected to the outer side of the fixing rod 202 203, the outer side of the first gear 203 is meshed with two second gears 204, the inside of the two second gears 204 is movably connected with a rotating rod 205, and the outer side of the two rotating rods 205 is fixedly connected with a fan blade 206, to carry out the material. Mixing, the outer side of the fixing rod 202 is fixedly connected with a screw rod 207 to rotate the material and move upwards, the outer side of the fixing rod 202 is fixedly connected with a fixing block 208, and the left and right sides of the fixing block 208 are fixedly connected with connecting rods 209.

The mixing mechanism 2 also includes a bending rod 210 fixedly connected to the outer side of the fixed rod 202. The bending rod 210 is in the shape of a rod body bent on the back of the two rotating rods 205, and will not contact the bending rod 210 when the two rotating rods 205 rotate. , the left and right sides of the bending rod 210 are fixedly connected with scrapers 211 to scrape off the material on the inner wall of the equipment body 1. The upper surface of the equipment body 1 is fixedly connected with a dust cover, which has a dustproof effect. In the cover, the upper surfaces of the two connecting rods 209 are provided with through holes, the two rotating rods 205 are movably connected inside the through holes, the outer sides of the two rotating rods 205 are fixedly connected with bearings, and the two bearings are fixedly connected to the through holes. inside the hole.

The motor 201 can drive the second gear 204 to rotate around the outside of the first gear 203, the screw rod 207 transports the sand and gravel aggregate upward, the fan blade 206 makes the sand and gravel aggregate mix more fully, and the bending rod 210 and the scraper 211 The cooperation between the two causes the sand and gravel aggregates attached to the inner wall of the equipment body 1 to be scraped off by the scraper 211 .

Referring to FIG. 3 , the cleaning mechanism 3 in this embodiment includes a water pump 301 fixedly connected to the upper surface of the equipment body 1 , a water tank 302 is fixedly connected to the upper surface of the equipment body 1 , and a water pipe 303 is fixedly connected to the inside of the water pump 301 , and the water pipe 303 A water collector 304 is fixedly connected to one end near the left side of the device body 1 .

The cleaning mechanism 3 also includes an annular hollow tube 305 fixedly connected to the right side of the water collector 304. The annular hollow tube 305 is attached to the inner wall of the inner cavity of the device body 1. The lower surface of the annular hollow tube 305 is fixedly connected with a number of not less than two. The water tank 302 is filled with an aqueous solution, and one end of the water pipe 303 close to the water tank 302 penetrates and extends to the interior of the water tank 302 .

The aqueous solution is sprayed inside the equipment body 1 through the annular hollow pipe 305 and the nozzle 306 , so as to achieve the purpose of cleaning the screw rod 207 and the fan blade 206 in the equipment body 1 , and the cleaned aqueous solution flows out from the discharge port 5 .

The working principle of the above embodiment is:

(1) When it is necessary to mix and proportion the sand and gravel aggregates, pour the sand and gravel aggregates from the feed pipe 4 in proportion, and the sand and gravel aggregates enter the inside of the equipment body 1, start the motor 201, and then the fixed connection The fixing rod 202 outside the output shaft of the motor 201 starts to rotate, driving the screw rod 207 fixedly connected to the outside of the fixing rod 202 to rotate, and the fixing rod 202 drives the fixing block 208 that is fixedly connected to the outside of the fixing rod 202 to rotate, and is fixedly connected to the fixing block The connecting rods 209 on the left and right sides of 208 drive the two rotating rods 205 movably connected inside the connecting rod 209 to start to rotate with the fixed rod 202 as the center of the circle, and the two rotating rods 205 drive the second gear 204 fixedly connected to the outside of the rotating rod 205. The outer side of the first gear 203 meshes and rotates, and at the same time, the fan blade 206 fixedly connected to the outer side of the rotating rod 205 rotates with the rotation of the rotating rod 205, and the sand and gravel aggregate is driven by the screw rod 207 to rotate and transport upward. When the material moves to the top of the screw rod 207, when it is thrown to the inner wall of the inner cavity of the equipment body 1 by the screw rod 207, the scraper 211 is driven by the bending rod 210 to scrape off the sand and gravel aggregate, and the sand and gravel aggregate is scraped off to the fan blade. On the outside of 206, after being evenly stirred by the fan blade 206, the sand and gravel aggregate flows out from the discharge port 5.

(2) After the mixing of the sand and gravel aggregates is completed, some sand and gravel aggregates are still attached to the outside of the screw rod 207 and the fan blade 206 inside the equipment body 1. Therefore, it is necessary to clean the inside of the equipment body 1 and start the water pump 301. At this time, the water pump 301 pulls out the aqueous solution from the water tank 302 through the water pipe 303 fixedly connected to the inside of the water pump 301. The aqueous solution passes through the water pump 301 and moves to the inside of the water collector 304. When the aqueous solution moves to the inside of the water collector 304, the aqueous solution flows into the fixed Connected to the annular hollow tube 305 on the right side of the water collector 304, at this time the aqueous solution is sprayed through the nozzle 306 fixedly connected to the lower surface of the annular hollow tube 305 to clean the screw rod 207 inside the device body 1 and the outside of the fan blade 206 , the cleaned aqueous solution flows out from the discharge port 5.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

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

Claims (7)

1. A proportioning device for sand and gravel aggregate production, comprising a device body (1), characterized in that: the upper surface of the device body (1) is fixedly connected with a mixing mechanism (2), and the device body (1) is fixedly connected with a mixing mechanism (2). ) is fixedly connected with a cleaning mechanism (3), the left and right sides of the equipment body (1) are fixedly connected with feeding pipes (4), and the lower surface of the equipment body (1) is fixedly connected with a discharge material a mouth (5), a support frame (6) is fixedly connected to the lower surface of the device body (1); The mixing mechanism (2) includes a motor (201) fixedly connected to the upper surface of the device body (1), and a fixing rod (202) is fixedly connected to the outer side of the output shaft of the motor (201), and the fixing rod (202) A first gear (203) is movably connected to the outside of the first gear (203), two second gears (204) are engaged with the outside of the first gear (203), and the inside of the two second gears (204) are both movably connected to a rotating A rod (205), the outer sides of the two rotating rods (205) are fixedly connected with fan blades (206), the outer sides of the fixed rods (202) are fixedly connected with a screw rod (207), and the fixed rods (202) ) is fixedly connected with a fixing block (208), and the left and right sides of the fixing block (208) are fixedly connected with connecting rods (209); The cleaning mechanism (3) includes a water pump (301) fixedly connected to the upper surface of the device body (1), and a water tank (302) is fixedly connected to the upper surface of the device body (1). A water pipe (303) is fixedly connected, and a water collector (304) is fixedly connected to one end of the water pipe (303) close to the left side of the device body (1). 2. The proportioning equipment for producing sand and gravel aggregates according to claim 1, wherein the mixing mechanism (2) further comprises a bending rod (210) fixedly connected to the outer side of the fixing rod (202), The left and right sides of the bending rod (210) are fixedly connected with scrapers (211). 3. A kind of proportioning equipment for sand and gravel aggregate production according to claim 1, characterized in that: the upper surface of the equipment body (1) is fixedly connected with a dust cover, and the motor (201) is located in the anti-dust cover. inside the dust cover. 4. A kind of proportioning equipment for sand and gravel aggregate production according to claim 1, characterized in that: the upper surfaces of the two connecting rods (209) are provided with through holes, and the two rotating rods (209) are provided with through holes. 205) are all movably connected inside the through hole. 5. A kind of proportioning equipment for sand and gravel aggregate production according to claim 1, characterized in that: the cleaning mechanism (3) further comprises an annular hollow pipe ( 305), and the lower surface of the annular hollow pipe (305) is fixedly connected with no less than two spray heads (306). 6. The proportioning equipment for producing sand and gravel aggregates according to claim 4, characterized in that: the outer sides of the two rotating rods (205) are fixedly connected with bearings, and the two bearings are fixedly connected inside the via. 7. A kind of proportioning equipment for sand and gravel aggregate production according to claim 1, characterized in that: the water tank (302) is filled with an aqueous solution, and one end of the water pipe (303) close to the water tank (302) runs through and extends to the interior of the water tank (302).

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