CN212657966U - A yellow sand dehumidification equipment for dry-mixed mortar makes - Google Patents

Abstract

The utility model relates to the technical field of yellow sand dehumidification, in particular to yellow sand dehumidification equipment for dry-mixed mortar manufacturing, which comprises a base, a controller, a support frame, a primary dehumidification mechanism, a secondary dehumidification mechanism, a communication mechanism, a feeding component and a water collection component, wherein the controller is fixedly arranged on one side of the top of the base, the support frame is fixedly arranged on one end of the top of the base, the top of the support frame is fixedly provided with a first support plate and a second support plate, the primary dehumidification mechanism is arranged on the top of the second support plate, the secondary dehumidification mechanism is arranged on the bottom of the second support plate, the communication mechanism is arranged on one side of the primary dehumidification mechanism and the secondary dehumidification mechanism, the feeding component is arranged on the other end of the top of the base, the feeding component is positioned beside the controller, the water collection component is arranged on the feeding component, the utility model discloses a controller is operated by pouring raw yellow sand into a feeding, can dehumidify the yellow sand, convenient operation, it is safe high-efficient, greatly improved grit dehumidification efficiency.

Description

A yellow sand dehumidification equipment for dry-mixed mortar makes

Technical Field

The utility model relates to a yellow sand dehumidification technical field, concretely relates to yellow sand dehumidification equipment for dry-mixed mortar makes.

Background

The yellow sand is also called sand, gravel and the like, generally refers to loose mixture of sand grains and broken stones, the yellow sand is composed of silicon dioxide, the silicon dioxide is widely existed in nature, and forms rocks together with other minerals, the sand has wide application range, and can be used as a quick-dissolving agent for building, road repairing, filtering, breeding and beautifying, smelting, glass manufacturing and the like.

The dry-mixed mortar is one of the new dry-mixed materials in the field of building materials, and is a mixture which is produced by professional manufacturers and is prepared by mixing cement serving as a main cementing material with dry-screened fine aggregate, mineral admixture, reinforcing material, additive and the like according to a certain proportion, wherein sand and stone cannot be separated.

The sand and stone have certain moisture before being mixed as raw materials, the dehumidification process of the traditional sand and stone drying equipment is monotonous at present, the moisture in the sand and stone can not be completely removed, and part of the dehumidification equipment does not have the draining function, so that the subsequent use is influenced, and therefore, the yellow sand dehumidification equipment for manufacturing the dry-mixed mortar is necessary to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a yellow sand dehumidification equipment for dry-mixed mortar makes.

To achieve the purpose, the utility model adopts the following technical proposal:

the yellow sand dehumidifying equipment comprises a base, a controller, a support frame, a primary dehumidifying mechanism, a secondary dehumidifying mechanism, a communicating mechanism, a feeding component and a water collecting component, wherein the controller is fixedly arranged on one side of the top of the base, the support frame is fixedly arranged at one end of the top of the base, a first support plate and a second support plate are fixedly arranged on the top of the support frame, the first support plate is positioned at the bottom of the second support plate, the primary dehumidifying mechanism is arranged on the top of the second support plate, the secondary dehumidifying mechanism is arranged at the bottom of the second support plate and positioned on the base, the secondary dehumidifying mechanism and the first support plate are rotatably arranged, the communicating mechanism is arranged on one side of the primary dehumidifying mechanism and one side of the secondary dehumidifying mechanism, the communicating mechanism, the primary dehumidifying mechanism and the secondary dehumidifying mechanism are fixedly arranged, the feeding component is arranged at the other end of the top of the base, and the feeding component is positioned beside the controller, the water collecting assembly is arranged on the feeding assembly and positioned beside the supporting frame.

Preferably, one-level dehumidification mechanism is including filtering cauldron, first closing cap, vibrating motor and water strainer plate, it sets up in the top of second support plate to filter the cauldron fixed, first closing cap sets up in the top of filtering the cauldron, and first closing cap can dismantle with filtering the cauldron and be connected, vibrating motor passes through bolt fastening and sets up in first closing cap top, the water strainer plate is the sealed fixed middle part that sets up in filtering the cauldron of slope state to be equipped with a plurality of filtration pores on the water strainer plate, the inside bottom of filtering the cauldron is the slope setting and is equipped with the apopore.

Preferably, second grade dehumidification mechanism includes stirred tank, second closing cap, yellow sand filter screen, frame, first motor, stirring rake, fan and air inlet hose, stirred tank fixed set up on the base, and stirred tank is located first support plate under, the second closing cap sets up and can dismantle with stirred tank in stirred tank's top and second closing cap and be connected, the yellow sand filter screen is fixed to be set up in stirred tank's inner wall middle part, the frame is fixed to be set up on first support plate, first motor is handstand form fixed the setting on the frame, and the output shaft of first motor passes first support plate and passes through the one end fixed connection of shaft coupling and stirring rake, the other end of stirring rake passes the second closing cap and extends to the inside and contradict yellow sand filter screen of stirred tank.

Preferably, one side of stirred tank is equipped with the discharge gate, it has sealing door to articulate in the discharge gate, the fixed handle that is equipped with in the sealing door outside, the fan is fixed to be set up on the base of support frame side, the fixed exit end of locating the fan that inserts of one end of air inlet hose, and the air inlet hose other end passes the inside top that the second closing cap extends to stirred tank, the fixed fan cover that expands that is equipped with of the other end of air inlet hose, stirred tank's opposite side is equipped with the air outlet, the air outlet internal fixation is equipped with the sand screen.

Preferably, the same side of the filtering kettle and the stirring kettle is respectively provided with a feeding port and a feeding port which are respectively positioned at the top ends of the water filtering plate and the yellow sand filtering screen, the communicating mechanism comprises a conveying pipe and a valve inserting component, the conveying pipe is of a U-shaped structure, one end of the conveying pipe is fixedly inserted into the feeding port and extends to the inside of the filtering kettle, and the other end of the conveying pipe is fixedly inserted in the feed inlet and extends to the inside of the stirring kettle, the valve insert assembly comprises an extension plate, a fixed seat, a second motor and a gate valve, the extension plate is fixedly arranged at one side of the support frame, the fixed seat is fixedly arranged on the extension plate, the second motor is fixedly arranged on the fixed seat in an upright manner, one end of the gate valve is fixedly inserted in the conveying pipe, and the threaded rod at the other end of the gate valve is fixedly connected with the output shaft of the second motor through the coupler.

Preferably, the feeding assembly comprises a carrying frame, a material returning plate, a material collecting box, a feeding frame, a conveying frame and a supporting transverse plate, the carrying frame is fixedly arranged on the base and is positioned beside the controller, the material returning plate is fixedly arranged in the middle of the carrying frame, a first rectangular hole is formed in the middle of the material returning plate, the material collecting box is fixedly arranged on the base and is positioned under the material returning plate, the feeding frame is fixedly arranged at the top of the carrying frame, the feeding frame is arranged in a cone shape, a feeding square hole is formed in the bottom of the feeding frame, one end of the conveying frame is positioned between the first rectangular hole and the feeding square hole, a second rectangular hole is formed in one side of the filtering kettle, the other end of the conveying frame penetrates through the second rectangular hole and extends into the filtering kettle, the supporting transverse plate is fixedly arranged between the carrying frame and the supporting frame in a horizontal state, the conveying frame is fixedly arranged on the supporting transverse plate, and a third motor is fixedly arranged on one side of the conveying frame.

Preferably, the water collecting assembly comprises a water delivery hose, a water collecting tank and a tank cover, the water collecting tank is fixedly arranged on the supporting transverse plate and located beside the supporting frame, the tank cover is detachably arranged at the top of the water collecting tank, one end of the water delivery hose penetrates through the second supporting plate and is fixedly inserted into the water outlet hole, and the water delivery hose is fixedly inserted into the water collecting tank.

Preferably, the controller is electrically connected with the vibration motor, the first motor, the second motor, the third motor and the fan.

The utility model has the advantages that: firstly, raw material sand and stone are poured into the filter kettle from a feeding frame, then a controller is operated to open a switch of a third motor, the third motor drives a transmission frame to operate, so that the sand and stone falling from a feeding square hole are conveyed into the filter kettle through a second rectangular hole and fall on a water filter plate, the sand and stone drain water in the filter plate, the water enters a water conveying hose and a water collecting tank through a water outlet at the bottom of the filter kettle, so that the drained water is treated in a centralized manner, then the controller is operated to start a second motor and a vibration motor, an output shaft of the second motor drives a gate valve to be opened, the sand and stone are piled up through a draining process, the vibration motor vibrates the filter kettle to vibrate the sand and stone on the water filter plate, so that the sand and stone enter the stirring kettle along a conveying pipe and fall on a yellow sand filter screen, then the controller is operated to open a first motor and a fan switch, and an output shaft of the first, thereby stir the grit that falls on the yellow sand filter screen, the fan blows to the stirred tank in with the outside air suction of stirred tank and through air inlet hose and fan extension cover, thereby to blow on one side the grit stirring on the yellow sand filter screen, make the dry more thoroughly of grit, the grit after the drying falls into to the stirred tank bottom through the yellow sand filter screen, and the manual handle that utilizes this moment is opened sealed door and is taken out the grit from the discharge gate, the utility model discloses a pour raw materials yellow sand into to the feeding frame in and the operation control ware, can dehumidify the yellow sand, convenient operation, it is safe high-efficient, greatly improved grit dehumidification efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the primary dehumidifying mechanism of the present invention;

FIG. 4 is a partially disassembled schematic view of the primary dehumidifying mechanism of the present invention;

FIG. 5 is a cross-sectional view of the filtering still of the present invention;

FIG. 6 is a schematic view of the three-dimensional structure of the second-stage dehumidifying mechanism of the present invention;

FIG. 7 is a schematic view of the second stage dehumidifying mechanism according to the present invention;

fig. 8 is a schematic view of a three-dimensional structure of the communication mechanism of the present invention;

fig. 9 is a schematic disassembled view of the valve-insertion assembly of the present invention;

fig. 10 is a schematic perspective view of the feeding assembly of the present invention;

fig. 11 is a schematic view of the feeding assembly according to the present invention;

fig. 12 is a schematic view of the water collecting assembly according to the present invention, partially disassembled;

FIG. 13 is an enlarged schematic view at A of FIG. 7;

in the figure: the device comprises a base 1, a controller 2, a support frame 3, a first support plate 30, a second support plate 31, a primary dehumidifying mechanism 4, a filtering kettle 40, a first seal cover 41, a vibration motor 42, a water filtering plate 43, a filtering hole 430, a water outlet hole 44, a secondary dehumidifying mechanism 5, a stirring kettle 50, a second seal cover 51, a yellow sand filter screen 52, a base 53, a first motor 54, a stirring paddle 55, a fan 56, an air inlet hose 57, an air diffuser 570, a discharge port 58, a sealing door 580, a handle 581, an air outlet 59, a sand blocking net 590, a communicating mechanism 6, a feeding port 60, a feeding port 61, a conveying pipe 62, a valve inserting component 63, an extension plate 630, a fixed seat 631, a second motor 632, a gate valve 633, a feeding component 7, a carrying frame 70, a material returning plate 71, a first rectangular hole 710, a material collecting box 72, a feeding frame 73, a feeding square hole 730, a conveying frame 74, a second rectangular hole 740, a third motor 741, a support transverse plate 75, a water collecting component, A water delivery hose 80, a water collection tank 81 and a tank cover 82.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 13, the yellow sand dehumidifying apparatus for dry-mixed mortar manufacturing comprises a base 1, a controller 2, a support frame 3, a primary dehumidifying mechanism 4, a secondary dehumidifying mechanism 5, a communicating mechanism 6, a feeding component 7 and a water collecting component 8, wherein the controller 2 is fixedly arranged on one side of the top of the base 1, the support frame 3 is fixedly arranged on one end of the top of the base 1, the top of the support frame 3 is fixedly provided with a first support plate 30 and a second support plate 31, the first support plate 30 is arranged at the bottom of the second support plate 31, the primary dehumidifying mechanism 4 is arranged at the top of the second support plate 31, the secondary dehumidifying mechanism 5 is arranged at the bottom of the second support plate 31 and on the base 1, the secondary dehumidifying mechanism 5 and the first support plate 30 are rotatably arranged, the communicating mechanism 6 is arranged on one side of the primary dehumidifying mechanism 4 and the secondary dehumidifying mechanism 5, and the communicating mechanism 6, the primary dehumidifying mechanism 4 and the secondary dehumidifying mechanism 5 are fixedly arranged, the feeding component 7 is arranged at the other end of the top of the base 1, the feeding component 7 is positioned at the side of the controller 2, and the water collecting component 8 is arranged on the feeding component 7 and positioned at the side of the support frame 3.

The primary dehumidifying mechanism 4 comprises a filtering kettle 40, a first sealing cover 41, a vibrating motor 42 and a water filtering plate 43, the filtering kettle 40 is fixedly arranged at the top of the second carrier plate 31, the first sealing cover 41 is arranged at the top of the filtering kettle 40, the first sealing cover 41 is detachably connected with the filtering kettle 40, the vibrating motor 42 is fixedly arranged at the top of the first sealing cover 41 through bolts, the water filtering plate 43 is obliquely and fixedly arranged at the middle part in the filtering kettle 40, a plurality of filtering holes 430 are arranged on the water filtering plate 43, the bottom end in the filtering kettle 40 is obliquely arranged and provided with a water outlet 44, when sand is conveyed into the filtering kettle 40 through a conveying frame 74, the sand falls into the water filtering plate 43, so that water in the sand is dried through the filtering holes 430 on the water filtering plate 43, the water flows into a water conveying hose 80 from a water outlet 44 at the bottom of the filtering kettle 40 and enters a water collecting tank 81, and the drained water is intensively treated, when the gravel is drained, the gravel is prevented from entering the conveying pipe 62, and the vibration motor 42 effectively vibrates the gravel to achieve the purpose of entering the conveying pipe 62.

The second-stage dehumidification mechanism 5 comprises a stirring kettle 50, a second sealing cover 51, a yellow sand filter screen 52, a base 53, a first motor 54, a stirring paddle 55, a fan 56 and an air inlet hose 57, wherein the stirring kettle 50 is fixedly arranged on the base 1, the stirring kettle 50 is positioned under the first support plate 30, the second sealing cover 51 is arranged at the top of the stirring kettle 50, the second sealing cover 51 is detachably connected with the stirring kettle 50, the yellow sand filter screen 52 is fixedly arranged in the middle of the inner wall of the stirring kettle 50, the base 53 is fixedly arranged on the first support plate 30, the first motor 54 is fixedly arranged on the base 53 in an inverted shape, an output shaft of the first motor 54 penetrates through the first support plate 30 and is fixedly connected with one end of the stirring paddle 55 through a coupler, the other end of the stirring paddle 55 penetrates through the second sealing cover 51 to extend into the stirring kettle 50 and abut against the yellow sand filter screen 52, the second sealing cover 51 is arranged in order to facilitate inspection and maintenance of the stirring kettle 50, when the sand and stone enter the interior of the stirring kettle 50 through the conveying pipe 62 and fall into the sand and stone filter screen 52, the first motor 54 is started, the output shaft of the first motor 54 drives the stirring paddle 55 to stir the sand and stone on the sand and stone filter screen 52, the fan 56 sucks the air outside the stirring kettle 50 into the air inlet hose 57 and the air diffuser 570 to blow the air into the stirring kettle 50, so that the sand and stone on the sand and stone filter screen 52 are stirred and blown at the same time, and the sand and stone are dried more thoroughly.

One side of stirred tank 50 is equipped with discharge gate 58, it has sealing door 580 to articulate in the discharge gate 58, the fixed handle 581 that is equipped with in sealing door 580 outside, fan 56 is fixed to be set up on the base 1 of support frame 3 side, the fixed exit end of locating fan 56 that inserts of one end of air inlet hose 57, and the air inlet hose 57 other end passes second closing cap 51 and extends to stirred tank 50's inside top, the fixed air diffuser 570 that is equipped with of the other end of air inlet hose 57, stirred tank 50's opposite side is equipped with air outlet 59, the fixed sand blocking net 590 that is equipped with in the air outlet 59, the yellow sand in stirred tank 50 falls into to stirred tank 50 bottom at last, manually utilize handle 581 to open sealing door 580 to take out the grit after drying, the sand blocking net 590 in the air outlet 59 is for providing the air-out duct for the air that blows in, thereby constantly renew the inside insufflated air, meanwhile, the sand blocking net 590 blocks raised sand.

The same side of the filtering kettle 40 and the stirring kettle 50 is respectively provided with a feeding port 60 and a feeding port 61, the feeding port 60 and the feeding port 61 are respectively located at the top ends of the water filtering plate 43 and the yellow sand filtering screen 52, the communicating mechanism 6 comprises a conveying pipe 62 and a valve inserting assembly 63, the conveying pipe 62 is in a U-shaped structure, one end of the conveying pipe 62 is fixedly inserted into the feeding port 60 and extends to the inside of the filtering kettle 40, the other end of the conveying pipe 62 is fixedly inserted into the feeding port 61 and extends to the inside of the stirring kettle 50, the valve inserting assembly 63 comprises an extension plate 630, a fixed seat 631, a second motor 632 and a gate valve 633, the extension plate 630 is fixedly arranged at one side of the supporting frame 3, the fixed seat is fixedly arranged on the extension plate 630, the second motor 632 is vertically fixedly arranged on the fixed seat 631, one end of the gate valve 633 is fixedly inserted into the conveying, and the other end threaded rod of push-pull valve 633 passes through the output shaft fixed connection of shaft coupling and second motor 632, and after the grit in filtering kettle 40 driped, start vibrating motor 42 and second motor 632, the output shaft of second motor 632 drives push-pull valve 633 and opens, and vibrating motor 42 shakes the grit of piling up and scatters to the grit is along conveyer pipe 62 entering stirred tank 50 in, and extension board 630 and fixing base 631 are second motor 632 and provide the support carrier.

The feeding assembly 7 comprises a carrying frame 70, a material returning plate 71, a material collecting box 72, a feeding frame 73, a conveying frame 74 and a supporting transverse plate 75, the carrying frame 70 is fixedly arranged on the base 1 and positioned beside the controller 2, the material returning plate 71 is fixedly arranged in the middle of the carrying frame 70, a first rectangular hole 710 is arranged in the middle of the material returning plate 71, the material collecting box 72 is fixedly arranged on the base 1 and positioned under the material returning plate 71, the feeding frame 73 is fixedly arranged at the top of the carrying frame 70, the feeding frame 73 is arranged in a cone shape, a feeding square hole 730 is arranged at the bottom of the feeding frame 73, one end of the conveying frame 74 is positioned between the first rectangular hole 710 and the feeding square hole 730, a second rectangular hole 740 is arranged at one side of the filtering kettle 40, the other end of the conveying frame 74 penetrates through the second rectangular hole 740 and extends into the filtering kettle 40, the supporting transverse plate 75 is arranged between the carrying frame 70 and the supporting frame 3 in a horizontal state, the conveying frame 74 is fixedly arranged on the supporting transverse plate 75, a third motor 741 is fixedly arranged on one side of the conveying frame 74, when raw material sand and stones are poured from the feeding frame 73, the third motor 741 is turned on by the operation controller 2, the third motor 741 drives the conveying frame 74 to operate, so that the sand and stones fall into the conveying frame from the feeding square hole 730 and are sent into the filtering kettle 40, and part of the sand and stones which are not conveyed fall into the material collecting box 72 through the first rectangular hole 710 on the material returning plate 71, so that the sand and stones are collected and reused, waste is avoided, and the supporting transverse plate 75 provides carriers for the conveying frame 74 and the water collecting box 81.

The water collecting assembly 8 comprises a water delivery hose 80, a water collecting tank 81 and a tank cover 82, the water collecting tank 81 is fixedly arranged on the supporting transverse plate 75 and positioned beside the supporting frame 3, the tank cover 82 is detachably arranged at the top of the water collecting tank 81, one end of the water delivery hose 80 penetrates through the second supporting plate 31 to be fixedly inserted into the water outlet hole 44, the water delivery hose 80 is fixedly inserted into the water collecting tank 81, water drained on the water filtering plate 43 falls into the water outlet hole 44 at the bottom through an inclined plane in the filtering kettle 40, and therefore the water enters the water delivery hose 80 along the water outlet hole 44 and flows into the water collecting tank 81 for centralized treatment.

The controller 2, the vibration motor 42, the first motor 54, the second motor 632, the third motor 741 and the fan 56 are electrically connected, the electrical connection operation is simple, convenience and rapidness are achieved, and the efficiency of yellow sand dehumidification is improved.

The working principle is as follows: pouring raw material sand and stone from a feeding frame 73, operating a controller 2 to turn on a third motor 741 switch, operating the third motor 741 to drive a transmission frame 74 to run, so as to transport the sand and stone falling from a feeding square hole 730 into a filtering kettle 40 through a second rectangular hole 740, falling on a water filtering plate 43, draining the water in the sand and stone on the water filtering plate 43, enabling the water to enter a water conveying hose 80 and a water collecting tank 81 through a water outlet 44 at the bottom of the filtering kettle 40, so as to intensively treat the drained water, operating the controller 2 to start a second motor 632 and a vibration motor, driving an output shaft of the second motor 632 to turn on a gate valve 633, at the moment, accumulating the sand and stone through a draining process, vibrating the filtering kettle 40 by the vibration motor 42 to vibrate and disperse the water on the water filtering plate 43, so as to enter a stirring kettle 50 along a sand conveying pipe 62, falling onto a yellow sand filtering net 52, operating the controller 2 to turn on a first motor 54 and a fan 56 switch, the output shaft of the first motor 54 drives the stirring paddle 55 to rotate, so as to stir the gravel falling on the yellow sand filter screen 52, the fan 56 sucks the air outside the stirring kettle 50 and blows the air into the stirring kettle 50 through the air inlet hose 57 and the air diffuser 570, so as to stir and blow the gravel on the yellow sand filter screen 52, so that the gravel is dried more thoroughly, the dried gravel falls into the bottom of the stirring kettle 50 through the yellow sand filter screen 52, and at the moment, the sealing door 580 is manually opened by using the handle 581, so that the gravel is taken out from the discharge port 58.

Claims (8)

1. A yellow sand dehumidification device for dry-mixed mortar manufacturing comprises a base (1) and is characterized by further comprising a controller (2), a support frame (3), a primary dehumidification mechanism (4), a secondary dehumidification mechanism (5), a communication mechanism (6), a feeding assembly (7) and a water collection assembly (8), wherein the controller (2) is fixedly arranged on one side of the top of the base (1), the support frame (3) is fixedly arranged at one end of the top of the base (1), the top of the support frame (3) is fixedly provided with a first support plate (30) and a second support plate (31), the first support plate (30) is positioned at the bottom of the second support plate (31), the primary dehumidification mechanism (4) is arranged at the top of the second support plate (31), the secondary dehumidification mechanism (5) is arranged at the bottom of the second support plate (31) and positioned on the base (1), and the secondary dehumidification mechanism (5) and the first support plate (30) are rotatably arranged, the utility model discloses a control device, including base (1), intercommunication mechanism (6), one-level dehumidification mechanism (4) and second grade dehumidification mechanism (5), intercommunication mechanism (6) set up in one-level dehumidification mechanism (4) and second grade dehumidification mechanism (5) one side, and intercommunication mechanism (6) and one-level dehumidification mechanism (4) and second grade dehumidification mechanism (5) all fixed the setting, pay-off subassembly (7) set up in base (1) top other end and pay-off subassembly (7) and are located controller (2) side, water collecting component (8) set up on pay-off subassembly (7) and are located support frame (3) side.

2. The yellow sand dehumidification device for dry-mixed mortar manufacturing according to claim 1, wherein the primary dehumidification mechanism (4) comprises a filtering kettle (40), a first sealing cover (41), a vibration motor (42) and a water filtering plate (43), the filtering kettle (40) is fixedly arranged at the top of the second carrier plate (31), the first sealing cover (41) is arranged at the top of the filtering kettle (40), the first sealing cover (41) is detachably connected with the filtering kettle (40), the vibration motor (42) is fixedly arranged at the top of the first sealing cover (41) through bolts, the water filtering plate (43) is in an inclined state and is fixedly arranged at the middle inside of the filtering kettle (40), a plurality of filtering holes (430) are formed in the water filtering plate (43), and the bottom end inside the filtering kettle (40) is in an inclined state and is provided with a water outlet hole (44).

3. The yellow sand dehumidification device for dry-mixed mortar manufacturing according to claim 2, wherein the secondary dehumidification mechanism (5) comprises a stirring kettle (50), a second sealing cover (51), a yellow sand filter screen (52), a base (53), a first motor (54), a stirring paddle (55), a fan (56) and an air inlet hose (57), the stirring kettle (50) is fixedly arranged on the base (1), the stirring kettle (50) is positioned under the first support plate (30), the second sealing cover (51) is arranged on the top of the stirring kettle (50), the second sealing cover (51) is detachably connected with the stirring kettle (50), the yellow sand filter screen (52) is fixedly arranged in the middle of the inner wall of the stirring kettle (50), the base (53) is fixedly arranged on the first support plate (30), the first motor (54) is fixedly arranged on the base (53) in an inverted shape, and the output shaft of the first motor (54) passes through the first carrier plate (30) and is fixedly connected with one end of the stirring paddle (55) through the coupler, and the other end of the stirring paddle (55) passes through the second sealing cover (51) and extends to the inside of the stirring kettle (50) and props against the yellow sand filter screen (52).

4. The yellow sand dehumidification device for dry-mixed mortar manufacturing according to claim 3, wherein a discharge port (58) is arranged on one side of the stirring kettle (50), a sealing door (580) is hinged in the discharge port (58), a handle (581) is fixedly arranged on the outer side of the sealing door (580), the fan (56) is fixedly arranged on the base (1) beside the support frame (3), one end of the air inlet hose (57) is fixedly inserted into an outlet end of the fan (56), the other end of the air inlet hose (57) penetrates through the second sealing cover (51) and extends to the inner top end of the stirring kettle (50), an air diffuser (570) is fixedly arranged at the other end of the air inlet hose (57), an air outlet (59) is arranged on the other side of the stirring kettle (50), and a sand blocking net (590) is fixedly arranged in the air outlet (59).

5. The yellow sand dehumidification equipment for dry-mixed mortar manufacturing according to claim 4, wherein a feeding port (60) and a feeding port (61) are respectively arranged on the same side of the filtering kettle (40) and the stirring kettle (50), the feeding port (60) and the feeding port (61) are respectively located at the top ends of the water filtering plate (43) and the yellow sand filtering screen (52), the communication mechanism (6) comprises a conveying pipe (62) and a valve inserting assembly (63), the conveying pipe (62) is in a U-shaped structure, one end of the conveying pipe (62) is fixedly inserted into the feeding port (60) and extends to the inside of the filtering kettle (40), the other end of the conveying pipe (62) is fixedly inserted into the feeding port (61) and extends to the inside of the stirring kettle (50), the valve inserting assembly (63) comprises an extension plate (630), a fixed seat (631), a second motor (632) and a valve inserting valve (633), extension board (630) is fixed to be set up in support frame (3) one side, fixing base (631) are fixed to be set up on extension board (630), second motor (632) are just upright form fixed the setting on fixing base (631), the one end of push-pull valve (633) is fixed to be inserted and is located in conveyer pipe (62), and the other end threaded rod of push-pull valve (633) passes through the output shaft fixed connection of shaft coupling and second motor (632).

6. The yellow sand dehumidification device for dry-mixed mortar manufacturing according to claim 5, wherein the feeding assembly (7) comprises a carrying frame (70), a material returning plate (71), a material collecting box (72), a feeding frame (73), a conveying frame (74) and a supporting transverse plate (75), the carrying frame (70) is fixedly arranged on the base (1) and is located beside the controller (2), the material returning plate (71) is fixedly arranged in the middle of the carrying frame (70), a first rectangular hole (710) is arranged in the middle of the material returning plate (71), the material collecting box (72) is fixedly arranged on the base (1) and is located right below the material returning plate (71), the feeding frame (73) is fixedly arranged at the top of the carrying frame (70), the feeding frame (73) is arranged and a feeding square hole (730) is arranged at the bottom of the feeding frame (73), one end of the conveying frame (74) is located between the first rectangular hole (710) and the feeding square hole (730), one side of filtering cauldron (40) is equipped with second rectangular hole (740), the other end of transfer frame (74) passes second rectangular hole (740) and extends to inside filtering cauldron (40), it sets up between carrier (70) and support frame (3) to support diaphragm (75) to be that the horizontality is fixed, transfer frame (74) are fixed to be set up on supporting diaphragm (75), and transfer frame (74) one side is fixed and is equipped with third motor (741).

7. The yellow sand dehumidification device for dry-mixed mortar manufacturing according to claim 6, wherein the water collection assembly (8) comprises a water delivery hose (80), a water collection tank (81) and a tank cover (82), the water collection tank (81) is fixedly arranged on the support transverse plate (75) and located beside the support frame (3), the tank cover (82) is detachably arranged at the top of the water collection tank (81), one end of the water delivery hose (80) penetrates through the second support plate (31) and is fixedly inserted into the water outlet hole (44), and the water delivery hose (80) is fixedly inserted into the water collection tank (81).

8. The yellow sand dehumidifying apparatus for dry-mixed mortar manufacturing according to claim 7, wherein the controller (2) is electrically connected to the vibration motor (42), the first motor (54), the second motor (632), the third motor (741) and the fan (56).

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