CN213558314U - A multistage screening plant for dry mortar - Google Patents

A multistage screening plant for dry mortar Download PDF

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Publication number
CN213558314U
CN213558314U CN202022314064.2U CN202022314064U CN213558314U CN 213558314 U CN213558314 U CN 213558314U CN 202022314064 U CN202022314064 U CN 202022314064U CN 213558314 U CN213558314 U CN 213558314U
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China
Prior art keywords
screening
driving motor
dustproof
fixed mounting
screening case
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CN202022314064.2U
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Chinese (zh)
Inventor
陈跃宝
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Jiangsu Tengyue Building Materials Co ltd
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Jiangsu Tengyue Building Materials Co ltd
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Abstract

The utility model provides a multistage screening plant for dry mortar, the loach carrying platform comprises a supporting fram, the equal fixedly connected with damping spring in both ends top of support frame, one side fixed mounting of support frame has power unit, damping spring's top fixedly connected with L shape reinforcing plate, L shape reinforcing plate passes through pin fixed connection in screening case, the inside fixed mounting of screening case has a plurality of layers of screen cloth, the equal fixedly connected with discharge gate of one end of a plurality of layers of screen cloth, the top fixedly connected with dustproof mechanism of screening case, dustproof mechanism's top one end fixedly connected with material loading mouth, one side of screening case is provided with feed mechanism. The utility model provides a multistage screening plant for dry mortar through the feed mechanism who is equipped with, has replaced traditional artifical feeding mode, has improved production efficiency, and the dustproof mechanism who is equipped with can block a large amount of showy granules such as the dust that produces in the screening process in process of production, prevents that the dust thing from floating in the air.

Description

A multistage screening plant for dry mortar
Technical Field
The utility model relates to a mortar screening technical field specifically is a multistage screening plant for dry mortar.
Background
The process of dividing the material to be crushed into different size fractions by one or more layers of screening surface is called screening. The sieving machine is a vibrating sieving mechanical device which utilizes the relative movement of bulk materials and a sieve surface to lead partial particles to penetrate through sieve pores and divide materials such as sand, gravel, broken stone and the like into different grades according to the particle size. The screening process of the screening machine is generally continuous, after screening raw materials are fed onto a screening machine (called a screen for short), materials smaller than the size of the screen holes penetrate through the screen holes and are called undersize products; material larger than the mesh size is continuously discharged from the screening surface and is referred to as oversize product.
(1) The traditional dry mortar screening machine carries out manual feeding during screening and feeding, the mode consumes certain manpower, has no advantages in efficiency, can not meet production requirements far away, and the existing feeding mode has low efficiency, so that the manual labor time is increased;
(2) the existing dry mortar screening machine does not adopt a dustproof measure in the screening process, so that a large amount of dust particle floaters and the like are often caused in the production process, the field production environment is severe, and people working for a long time cause certain damage to bodies.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-stage screening device for dry mortar to solve the traditional dry mortar screening machine that above-mentioned background art provided and just useful artifical material loading when the material loading is sieved in the branch, this kind of mode consumes certain manpower, does not have the advantage in efficiency moreover, and current dry mortar screening machine is sieving the in-process owing to not taking dustproof measure, can lead to the problem of a large amount of dust granule floaters often in the production process.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multistage screening plant for dry mortar, includes the support frame, the equal fixedly connected with damping spring in both ends top of support frame, one side fixed mounting of support frame has power unit damping spring's top fixed connection has tangible reinforcing plate, the reinforcing plate that appears passes through pin fixed connection in screening case, the inside fixed mounting of screening case has a plurality of layers of screen cloth, a plurality of layers the equal fixedly connected with discharge gate of one end of screen cloth, the top fixedly connected with dustproof mechanism of screening case, the top one end fixedly connected with material loading mouth of dustproof mechanism, one side of screening case is provided with feed mechanism.
In order to be convenient for sieve the mortar, as the utility model relates to a preferred scheme: the power mechanism comprises a supporting plate fixedly connected with one side of the supporting frame, a first driving motor is fixedly mounted on the surface of the supporting plate, the output end of the first driving motor is connected with a rotating crankshaft through a first belt in a transmission mode, and the rotating crankshaft is connected with the bottom of the screening box in a penetrating mode.
In order to make have dustproof function, do the utility model relates to a preferred scheme: the dustproof mechanism comprises a protective cover fixedly connected with the top end of the screening box, and a dustproof cloth bag is arranged inside the protective cover.
In order to make feed mechanism be convenient for remove, conduct the utility model relates to an optimal scheme: feed mechanism is including extending to the conveyer belt on material loading mouth top, the inner wall roll connection of conveyer belt has a plurality of rollers that roll, the one end swing joint who rolls the roller has the support column, the bottom fixedly connected with movable wheel of support column.
In order to make the material loading of being convenient for, as the utility model relates to a preferred scheme: one side fixedly connected with structure frame of support column, the middle part fixed mounting of structure frame has the transmission shaft, the one end fixed mounting of support column has second driving motor, second driving motor passes through the second belt and is connected with the transmission shaft transmission, the output of transmission shaft with roll the roller and rotate and be connected.
In order to operate the equipment, the utility model is a preferable proposal: one side fixed mounting of support frame has switch panel, switch panel's top fixed mounting has first driving motor switch and second driving motor switch, first driving motor, second driving motor all with external power electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the traditional manual feeding mode is replaced by the feeding mechanism, so that the production efficiency is improved, the production requirement is met, the efficiency is improved, and the labor cost is reduced;
(2) through the dustproof mechanism who is equipped with, can block a large amount of floating particles such as the dust that the screening in-process produced in the production process, prevent that the dust thing from floating in the air, cause the health injury to the staff of environment and scene.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic diagram of the sieving structure of the present invention;
fig. 3 is a schematic view of the feeding mechanism of the present invention;
figure 4 is the utility model discloses the screening structure is disassembled the schematic diagram.
In the figure: 1. a support frame; 2. a damping spring; 3. a power mechanism; 31. a first drive motor; 32. a first belt; 33. rotating the crankshaft; 4. an L-shaped reinforcing plate; 5. screening the box; 6. screening a screen; 7. a discharge port; 8. a dust-proof mechanism; 81. a protective cover; 9. a feeding nozzle; 10. a feeding mechanism; 101. a conveyor belt; 102. a support pillar; 103. a movable wheel; 104. a structural frame; 105. a drive shaft; 106. a second drive motor; 107. a second belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multistage screening plant for dry mortar, including support frame 1, the equal fixedly connected with damping spring 2 in both ends top of support frame 1, one side fixed mounting of support frame 1 has the top fixedly connected with L shape reinforcing plate 4 of 3 damping spring 2 of power unit, L shape reinforcing plate 4 is through pin fixed connection in screening case 5, the inside fixed mounting of screening case 5 has a plurality of layers of screen cloth 6, the equal fixedly connected with discharge gate 7 of one end of a plurality of layers of screen cloth 6, the top fixedly connected with dustproof mechanism 8 of screening case 5, the top one end fixedly connected with material loading mouth 9 of dustproof mechanism 8, one side of screening case 5 is provided with feed mechanism 10.
In this embodiment: the power mechanism 3 comprises a supporting plate fixedly connected with one side of the supporting frame 1, a first driving motor 31 is fixedly mounted on the surface of the supporting plate, the output end of the first driving motor 31 is connected with a rotating crankshaft 33 through a first belt 32 in a transmission mode, and the rotating crankshaft 33 is connected with the bottom of the screening box 5 in a penetrating mode.
When in specific use: when first driving motor 31 operates, drive and rotate bent axle 33 and rotate, rotate bent axle 33 and rotate and drive screening case 5 and shake for dry mortar in screening case 5 sieves through screen cloth 6, and screening case 5 shakes the effect that damping spring 2 played the buffering in-process, makes the screening go on smoothly.
In this embodiment: the dustproof mechanism 8 comprises a protective cover 81 fixedly connected with the top end of the screening box 5, and a dustproof cloth bag is arranged inside the protective cover 81.
When in specific use: the dust that produces when screening in-process and mortar conveying to screening case 5 is stopped by protection casing 81, prevents that the dust from floating, and the inside dustproof sack that is provided with of protection casing 81 adsorbs floated dust on its surface, and the effectual dust particle that prevents through periodic replacement or washing dustproof sack, can last to adsorb the dust, reaches dustproof effect.
In this embodiment: the feeding mechanism 10 comprises a conveying belt 101 extending to the top end of the feeding nozzle 9, the inner wall of the conveying belt 101 is connected with a plurality of rolling rollers in a rolling manner, one ends of the rolling rollers are movably connected with supporting columns 102, and the bottom ends of the supporting columns 102 are fixedly connected with movable wheels 103.
When in specific use: the mortar drives conveyer belt 101 through rolling the roller and rotates and send the mortar to the feed nozzle 9 in to sieve, and support column 102 supports and rolls roller and conveyer belt 101, and movable wheel 103 that the bottom fixed connection of support column 102 has can make feed mechanism 10 be convenient for remove.
In this embodiment: one side fixedly connected with structure frame 104 of support column 102, the middle part fixedly mounted of structure frame 104 has transmission shaft 105, the one end fixedly mounted of support column 102 has second driving motor 106, second driving motor 106 passes through second belt 107 and is connected with transmission shaft 105 transmission, the output of transmission shaft 105 with roll the roller and rotate and be connected.
When in specific use: when the second driving motor 106 operates, the second belt 107 drives the transmission shaft 105 to rotate, and the transmission shaft 105 drives the roller rotatably connected with the transmission shaft 105, so as to drive the conveyor belt 101 to operate, thereby realizing feeding.
In this embodiment: one side fixed mounting of support frame 1 has flush mounting plate of switch, and flush mounting plate of switch's top fixed mounting has first driving motor switch and second driving motor switch, first driving motor 31, second driving motor 106 all with external power electric connection.
When in specific use: when the first driving motor 31, the second driving motor 106 and the external power supply are connected, the equipment is operated, and when the external power supply is pulled off, the equipment is stopped.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a multistage screening plant for dry mortar, includes support frame (1), its characterized in that: the equal fixedly connected with damping spring (2) in both ends top of support frame (1), one side fixed mounting of support frame (1) has power unit (3), the top fixedly connected with L shape reinforcing plate (4) of damping spring (2), L shape reinforcing plate (4) are through pin fixed connection in screening case (5), the inside fixed mounting of screening case (5) has a plurality of layers of screen cloth (6), a plurality of layers the equal fixedly connected with discharge gate (7) of one end of screen cloth (6), the top fixedly connected with dustproof mechanism (8) of screening case (5), the top one end fixedly connected with material loading mouth (9) of dustproof mechanism (8), one side of screening case (5) is provided with material loading mechanism (10).
2. A multistage screening device for dry mortars according to claim 1, characterised in that: power unit (3) including with support frame (1) one side fixed connection's backup pad, the fixed surface of backup pad installs first driving motor (31), the output of first driving motor (31) is connected with rotating crankshaft (33) through first belt (32) transmission, rotating crankshaft (33) run through the bottom of connecting screening case (5).
3. A multistage screening device for dry mortars according to claim 1, characterised in that: dustproof mechanism (8) include with screening case (5) top fixed connection's protection casing (81), protection casing (81) inside is provided with dustproof sack.
4. A multistage screening device for dry mortars according to claim 2, characterised in that: feeding mechanism (10) are including extending to conveyer belt (101) on charging nozzle (9) top, the inner wall roll connection of conveyer belt (101) has a plurality of rollers that roll, the one end swing joint of roller has support column (102), the bottom fixedly connected with movable wheel (103) of support column (102).
5. A multi-stage screening device for dry mortar according to claim 4, characterized in that: one side fixedly connected with structure frame (104) of support column (102), the middle part fixed mounting of structure frame (104) has transmission shaft (105), the one end fixed mounting of support column (102) has second driving motor (106), second driving motor (106) are connected with transmission shaft (105) transmission through second belt (107), the output and the roller of transmission shaft (105) rotate and are connected.
6. A multi-stage screening device for dry mortar according to claim 5, characterized in that: one side fixed mounting of support frame (1) has flush mounting plate of switch, flush mounting plate of switch's top fixed mounting has first driving motor switch and second driving motor switch, first driving motor (31), second driving motor (106) all with external power electric connection.
CN202022314064.2U 2020-10-17 2020-10-17 A multistage screening plant for dry mortar Active CN213558314U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022314064.2U CN213558314U (en) 2020-10-17 2020-10-17 A multistage screening plant for dry mortar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022314064.2U CN213558314U (en) 2020-10-17 2020-10-17 A multistage screening plant for dry mortar

Publications (1)

Publication Number Publication Date
CN213558314U true CN213558314U (en) 2021-06-29

Family

ID=76524810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022314064.2U Active CN213558314U (en) 2020-10-17 2020-10-17 A multistage screening plant for dry mortar

Country Status (1)

Country Link
CN (1) CN213558314U (en)

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