CN210753704U - Riverbed and river sand integrated screening machine - Google Patents

Abstract

The utility model relates to a riverbed river sand integrated screening machine, including the frame support body, frame support body lower part is equipped with the ship type and steps on, and the ship type is stepped on and is equipped with protruding platform, is equipped with the screw thread awl in the protruding platform, and frame support body upper portion is equipped with the storage hopper, transversely is equipped with the inlet tube in the storage hopper, and even perpendicular form is arranged on the inlet tube has the outlet pipe, and the outlet pipe front end is equipped with fan-shaped shower nozzle, and storage hopper one side is equipped with the discharge gate, and the discharge gate below is equipped with the inclined plane mesh vibration sieve, is equipped with the finished product silo under the. The utility model adopts the boat-shaped pedal to support the whole body, the stability is excellent, the screw thread cone is screwed into the ground to effectively avoid the whole body from transverse movement, the building is convenient, and the whole body is convenient to move; river sand woollen in the storage hopper rushes to fall and carries out quick screening on the inclined plane of vibration and shakes the net sieve, the effectual stability of guaranteeing sieve sand efficiency, and sieve sand is efficient. The device is economical and applicable, easy to integrally move and wide in application range.

Description

Riverbed and river sand integrated screening machine

Technical Field

The utility model belongs to the technical field of screening machinery, in particular to riverbed river sand integrated screening machine.

Background

The existing sand making methods have two types: one is to obliquely stand the screen surface with the screen, adopt manpower or a loader to dump the raw materials to the screen surface, the undersize is finished sand, can not feed continuously while sieving, at the same time, one-time sieving is not thorough, need to sieve the raw materials continuously and repeatedly, the production efficiency is extremely low; the other type is a complete equipment set adopting a sand sieving boat or (a hopper, a sand washer and a conveying belt), the occupied area is large, the complete equipment set at the river beach is complex to build, the stability between the butt joint of the equipment is poor, the position is easy to move, the butt joint in the sand sieving process is influenced, the sand sieving cannot be operated, the whole movement is inconvenient, the production cost is high, the requirement on a construction site is high, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

The invention provides a riverbed and river sand integrated screening machine, which solves the technical problems of large workload, easy movement, inconvenient integral movement and low sand screening efficiency of the proposed equipment.

The utility model provides a technical scheme that above-mentioned technical problem took is: the utility model provides a riverbed river sand integrated screening machine, its structural feature lies in, including the frame support body, frame support body lower part is equipped with the ship type and steps on, the ship type is stepped on and is equipped with protruding platform, be equipped with the screw thread awl in the protruding platform, frame support body upper portion is equipped with the storage hopper, transversely be equipped with the inlet tube in the storage hopper, even perpendicular form range has the outlet pipe on the inlet tube, the outlet pipe front end is equipped with fan-shaped shower nozzle, storage hopper one side is equipped with the discharge gate, the discharge gate below is equipped with the inclined plane mesh vibration screen, the inclined plane mesh vibration screen still includes double-deck sifter, the support frame, the bounding wall, damping spring, vibrating motor and transfer line device, be equipped.

Furthermore, a ring sleeve is arranged on the thread cone.

Furthermore, the double-layer screen surface is flatly laid on the support frame and fastened by bolting, the surrounding plates are welded with the support frame, the support frame is elastically connected with the frame type frame body through a damping spring, and the vibration motor drives the transmission rod device to drive the support frame to vibrate in a reciprocating mode.

Furthermore, the support frame is obliquely arranged on the frame type support body, and the width of the coaming at the lowermost end of the oblique support frame is smaller than the width of the coaming on the other three sides.

Furthermore, the side walls of the groove bodies of the finished product groove and the intermediate product groove are respectively welded by a screen.

Furthermore, the lower ends of the finished product trough and the intermediate product trough are provided with sunken jacks.

Further, the vertical height of the discharge port of the storage hopper and the double-layer screen surface is about 100 mm.

The utility model has the advantages that: the utility model adopts the boat-shaped pedal below the frame-type frame body to support the whole body, the integral arrangement stability is excellent, the screw thread cone is screwed into the ground to effectively avoid the whole body from transverse movement, the building is convenient, the movement is not easy, and the whole body is convenient to move; storage hopper carries out the splendid attire to the river sand coarse fodder, and fan-shaped shower nozzle blowout water jet washes the discharge gate department of lower extreme with the river sand coarse fodder, and the river sand coarse fodder washes and falls and shakes and carry out quick screening on the net sieve at the inclined plane of vibration, and double-deck sifter support nature is good, and the sunken condition emergence can not appear, the effectual improvement of guaranteeing sieve sand efficiency, sieve sand efficiency stability is good. The device has the advantages of simple structure, economy, applicability, easy operation, easy integral movement and wide application range.

Drawings

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

fig. 2 is a left side view structure diagram of the present invention;

FIG. 3 is a schematic cross-sectional view of a fan jet of the present invention;

FIG. 4 is a schematic view of the connection of the double deck screening surface of the present invention;

in the figure: 1 frame support body, 2 boat types are stepped on, 3 bellying platforms, 4 screw cones, 41 ring covers, 5 storage hoppers, 51 inlet tubes, 52 outlet pipes, 53 fan-shaped shower nozzles, 54 discharge gates, 6 inclined plane sieve screens, 61 double-deck sifting surfaces, 62 support frames, 621 cylinder roof beam, 622 clamp plate, 63 bounding wall, 64 damping spring, 65 vibrating motor, 66 transfer line device, 7 finished product silo, 8 middle product silos, 81 sunken jacks.

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. The components of the embodiments of the present invention, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

As an example, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a riverbed and river sand integrated screening machine is structurally characterized by comprising a frame-type frame body 1, a boat-shaped step 2 can be arranged at the lower part of the frame-type frame body 1, the frame-type frame body 1 is connected with the boat-shaped step 2 in a welding mode, a plurality of protruding platforms 3 can be uniformly welded on the boat-shaped step 2, a thread cone 4 can be arranged in each protruding platform 3, a ring sleeve 41 can be arranged on each thread cone 4, and an iron lever can be inserted into each ring sleeve 41 to screw the thread cone 4 upwards or downwards. The utility model discloses an in the concrete embodiment, the integrated device sets up as an organic whole, step on 2 through the ship type and place on the river beach, can effectually avoid wholly taking place at the oblique condition of operation in-process, a plurality of screw cones 4 in screw in underground can make the integrated device be difficult for appearing with the horizontal or fore-and-aft drunkenness of position of ground parallel simultaneously, the stability of having guaranteed the sand screening operation can obtain effectual improvement, the bulk movement is convenient, the integrated device builds fast and conveniently, therefore, the clothes hanger is strong in practicability, the effectual difficult problem of the easy drunkenness of position of sand screening operation in-process of having solved, guarantee going on that the sand screening operation can be stable. The upper part of the frame type frame body 1 can be welded and connected with a storage hopper 5, a water inlet pipe 51 can be transversely arranged in the storage hopper 5, a water valve can be additionally arranged at one end of the water inlet pipe 51, the water valve can be connected with a high-pressure water pump through a pipeline, the other end of the water inlet pipe 51 can be plugged in a threaded plug mode, a plurality of water outlet pipes 52 can be uniformly and vertically arranged on the water inlet pipe 51, a fan-shaped spray head 53 can be correspondingly arranged at the front end of each water outlet pipe 52, the fan-shaped spray head 53 and the water outlet pipe 52 can be communicated with the water inlet pipe 51 through the pipeline, one end of each water outlet pipe 52 is welded and connected with the water inlet pipe 51; a discharge port 54 can be formed in one side of the storage hopper 5, the storage hopper 5 is obliquely arranged on the frame body 1, the discharge port 54 is arranged at the lowest oblique end of the storage hopper 5, and in practical application, the width of the storage hopper 5 is greater than that of a bucket of a loader for loading sand materials, so that the forklift loader can conveniently load sand materials which are not screened on the hopper; the sand material in the storage hopper 5 passes through the transport of fan-shaped nozzle 53 spun water jet and makes the sand material discharge to the discharge gate 54 department of low department, discharge gate 54 below can be equipped with inclined plane mesh vibration sieve 6, the discharge gate 54 of storage hopper 5 and double-deck sifter 61's vertical height can be about 100 millimeters, both can not influence the normal shale shaker sand work of inclined plane mesh vibration sieve 6 like this, make the sand material can effectually place on inclined plane mesh vibration sieve 6 again, the distance that drops of sand material is less can not carry out weight to double-deck sifter 61 and pound the damage that falls, can improve double-deck sifter 61's life, the emergence of the trouble in the screening process has been reduced. The inclined plane mesh vibrating screen 6 can also comprise a double-layer screen surface 61, a support frame 62, a coaming 63, a damping spring 64, a vibrating motor 65 and a transmission rod device 66, a plurality of cylindrical beams 621 can be uniformly arranged in the support frame 62 in parallel, the double-layer screen surface 61 can be flatly laid on the cylindrical beams 621 of the support frame 62, the cylindrical beams 621 can support the double-layer screen surface 61, the occurrence of the situation that the double-layer screen surface 61 collapses and bends is avoided, the stability of the screening operation is ensured, the periphery of the double-layer screen surface 61 is tightly pressed by a pressing plate 622 and is fastened and connected through bolts, the surrounding plates 63 are welded with the periphery of the supporting frame 62, the width of the surrounding plate 63 at the lowermost end of the inclined supporting frame 62 is less than half of the width of the surrounding plate 63 at the other three sides, and the supporting frame 62 is elastically connected with the frame body 1 through a damping spring 64, so that the supporting frame 62 can be obliquely arranged on the frame body 1; the vibration motor 65 drives the transmission rod device 66 to drive the support frame 62 to vibrate in a reciprocating manner, the transmission rod device 66 drives the connecting rod which is connected in a rotating manner through the driving of the roller to enable the support frame 62 to vibrate in a reciprocating manner, the vibration motor 65 and the roller of the transmission rod device 66 are driven through belt connection, the roller of the transmission rod device 66 is rotatably connected with the frame type frame body 1, two ends of the roller of the transmission rod device 66 are connected with the support frame 62 through the connecting rod which is connected in a rotating manner, the frequency of vibration of the support frame 62 can be adjusted by controlling the revolution number of the vibration motor 65, the amplitude of vibration can be adjusted through the connecting point of the connecting rod of the transmission rod device 66 and the roller of the transmission rod device 66, in practical application, the inclined plane vibrating screen 6 cannot touch the lower edge of the discharge hole 54 during upward bouncing. Finished product silo 7 can be equipped with under the inclined plane mesh vibration screen 6, and the oblique the place ahead of inclined plane mesh vibration screen 6 can be equipped with middle article silo 8, and finished product silo 7 all can be equipped with sunken jack 81 with middle article silo 8 lower extreme, and finished product silo 7 all can be made by the screen cloth welding of little net gape with middle article silo 8's cell body lateral wall. The utility model discloses an in the concrete embodiment, the sand that the inclined plane shakes under the sieve of mesh 6 drops in finished product silo 7, and the bold granule that the inclined plane shakes and does not sieve out rolls to middle article silo 8 in, can carry out the drainage through the screen cloth lateral wall of little net gape in finished product silo 7 and the middle article silo 8, can also lead to the sunken jack 81 of lower part to carry out fork truck or other hoisting equipment's transport to finished product silo 7 or middle article silo 8, simple structure, convenient to use.

The utility model adopts the boat-shaped pedal 2 below the frame-type frame body 1 to support the whole body, the whole body has extremely strong stability, the thread cone 4 is screwed into the ground to effectively avoid the whole body from transverse movement, the whole body is not easy to move, and the whole body can be conveniently and quickly moved and is convenient to build; storage hopper 5 carries out the splendid attire to the river sand coarse fodder, and fan-shaped nozzle 53 spouts the water jet and washes the river sand coarse fodder towards discharge gate 54 department of lower extreme, and the river sand coarse fodder washes and falls and carry out quick screening on the inclined plane of vibration sieve 6 that shakes, and double-deck sifter support nature is good, and sunken condition emergence can not appear, the effectual improvement of having guaranteed sieve sand efficiency, sieve sand efficiency stability is good. The device has the advantages of simple structure, economy, applicability, easy operation, easy integral movement and wide application range.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be dominated by the protection scope of the claims.

Claims (7)

1. The utility model provides an integrative screening machine of riverbed river sand which characterized in that: including frame support body, frame support body lower part is equipped with the ship type and steps on, the ship type is stepped on and is equipped with the bellying platform, be equipped with the screw tap in the bellying platform, frame support body upper portion is equipped with the storage hopper, transversely be equipped with the inlet tube in the storage hopper, even perpendicular form range has the outlet pipe on the inlet tube, the outlet pipe front end is equipped with fan-shaped shower nozzle, storage hopper one side is equipped with the discharge gate, the discharge gate below is equipped with the inclined plane mesh vibration sieve, the inclined plane mesh vibration sieve still includes double-deck sifter, the support frame, the bounding wall, damping spring, vibrating motor and transfer line device, be equipped with the finished product.

2. The riverbed and river sand integrated screening machine according to claim 1, is characterized in that: and the thread cone is provided with a ring sleeve.

3. The riverbed and river sand integrated screening machine according to claim 1, is characterized in that: the double-layer screen surface is flatly laid on the support frame and fastened by bolting, the surrounding plates are welded with the support frame, the support frame is elastically connected with the frame type frame body through a damping spring, and the vibration motor drives the transmission rod device to drive the support frame to vibrate in a reciprocating mode.

4. The riverbed and river sand integrated screening machine according to claim 3, is characterized in that: the support frame slope sets up on the frame support body, and the width of the bounding wall of the lowermost end of the support frame of slope is less than other trilateral bounding wall width.

5. The riverbed and river sand integrated screening machine according to claim 1, is characterized in that: the side walls of the groove bodies of the finished product groove and the intermediate product groove are both made of screen meshes in a welded mode.

6. The riverbed and river sand integrated screening machine according to claim 1, is characterized in that: and the lower ends of the finished product trough and the intermediate product trough are provided with sunken jacks.

7. The riverbed and river sand integrated screening machine according to claim 1, is characterized in that: the vertical height of the discharge port of the storage hopper and the double-layer screen surface is about 100 mm.

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