CN219616060U

CN219616060U - Sand screening machine with recovery function

Info

Publication number: CN219616060U
Application number: CN202320701669.8U
Authority: CN
Inventors: 孙焕胜; 孔得平
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-09-01
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to the technical field of sand screening machines and discloses a sand screening machine with a recycling function, which comprises a screening barrel, wherein a first support is fixedly connected to the bottom of the screening barrel, a cover is arranged at the top of the screening barrel, a hopper is arranged at the top of the screening barrel, a first material guide pipe is arranged at the bottom of the hopper, a second support is fixedly connected to the bottom of the hopper, and a material distributing mechanism is arranged inside the screening barrel. This sand screening machine with retrieve function, through setting up feed divider, during the hopper unloading, vibrating motor work, the spring makes the screen cloth have toughness when sieving, supplementary increase sieve moves efficiency, the seting up of first discharge gate can the landing to the upper face of second stock guide with the coarse fodder that does not drop down, make things convenient for transfer equipment to accept in the bottom of second stock guide, the driving motor work makes the dwang drive wheel rotate, the drive wheel drives the drive belt drive, the drive belt continuous operation upwards carries the fine material above the screen cloth to accept in the equipment.

Description

Sand screening machine with recovery function

Technical Field

The utility model relates to the technical field of sand screening machines, in particular to a sand screening machine with a recycling function.

Background

The sand screening machine is a sand mine machine which utilizes screening equipment to separate the thickness, is also called a dry land sand screening ship, is suitable for sand and stone separation equipment of river courses, reservoirs and coal yards, and is specifically divided into a drum-type sand screening machine, a water-washing drum-type sand screening machine, a sand screening machine and the like, wherein the sand screening machine has continuous working process, clear and accurate material classification and wide application in building construction operation.

At present, the sand screening machine with recovery function on the market is mainly used for improving multi-layer material distribution, a feeding mechanism, a discharging mechanism and a material screening structure, most of sand screening machines are good in screening coarse sand and fine sand during operation, fine sand is conveyed to conveying equipment through lifting equipment, most of coarse sand is directly dropped on the ground through a channel close to the ground, mixing of ground raw materials and screening materials is easily caused, sand field management is not facilitated, continuous material screening efficiency is affected, secondary collection is needed during coarse sand transportation, additional conveying cost is easily caused, and therefore the sand screening machine with recovery function is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the sand screening machine with the recovery function has the advantages of being capable of reducing the mixing probability of a site, guaranteeing the quality of screening materials and being beneficial to sand field management and coarse material transportation, and solves the problems that most of coarse materials directly fall on the ground through a channel close to the ground, mixing of ground raw materials and screening materials is easy to occur, sand field management is not facilitated, continuous screening efficiency is affected, secondary collection is needed during coarse material transportation, and extra transportation cost is easy to cause.

(II) technical scheme

In order to achieve the purposes that the mixing probability of the field can be reduced, the quality of the screening materials is guaranteed, sand field management and coarse material transportation are facilitated, the utility model provides the following technical scheme: the sand screening machine with the recycling function comprises a screening barrel, wherein a first support is fixedly connected to the bottom of the screening barrel, a cover is arranged at the top of the screening barrel, a hopper is arranged at the top of the screening barrel, a first material guide pipe is arranged at the bottom of the hopper, a second support is fixedly connected to the bottom of the hopper, and a material distributing mechanism is arranged inside the screening barrel;

the material distributing mechanism comprises a fixed block, a spring, a connecting rod, a fixed sleeve, a screen, a vibrating motor, a first discharging hole, a second material guiding plate, a fixed rod, a transmission motor, a transmission wheel, a driven wheel, a second discharging hole, a fixed part, a transmission belt and a rotating rod, wherein the fixed block is fixedly connected to the inside of the sieve barrel, the connecting rod is fixedly connected to the top of the fixed block, the spring is arranged outside the connecting rod, the fixed sleeve is fixedly connected to the top of the spring, the screen is fixedly connected to the outside of the fixed sleeve, the vibrating motor is arranged outside the screen, the first discharging hole is formed in the right side of the sieve barrel, the second material guiding plate is arranged at the bottom of the first discharging hole, the fixed part is fixedly connected to the inside of the sieve barrel, the fixed rod is fixedly connected to the bottom of the fixed part, the transmission motor is fixedly connected to the outside of the fixed rod, the transmission belt is connected to the outside of the transmission wheel group, the transmission belt is connected to the outside of the transmission belt, the transmission belt is connected to the outside of the two groups of the transmission shafts, and the two groups of the transmission wheels are arranged on the left side of the sieve barrel, and the second discharging holes are formed in the outside of the sieve barrel.

Further, the number of the fixing blocks, the springs, the fixing sleeves and the connecting rods is four, two of the fixing blocks are fixedly connected with the inner left wall of the screen barrel, and the other two of the fixing blocks are fixedly connected with the inner right wall of the screen barrel.

Further, the spring and the fixed sleeve are sleeved with the connecting rod, two ends of the screen are fixedly connected with one side opposite to the four fixed sleeves, and the screen is obliquely installed.

Further, the number of the fixing pieces is three, and two fixing pieces far away from the screen barrel are fixedly connected with the fixing rods.

Further, the driven wheels are respectively positioned close to two ends of the transmission belt, driven rods are sleeved in the driven wheels, and the driven rods are fixedly connected with the fixing pieces.

Further, the driving wheel is located at a position close to the middle of the driving belt and is fixedly connected with the rotating rod, and the rotating rod is sleeved with the fixing piece.

(III) beneficial effects

Compared with the prior art, the utility model provides the sand screening machine with the recycling function, which has the following beneficial effects:

this sand screening machine with recovery function, through setting up feed divider, at first during the hopper unloading, vibrating motor works, screen cloth screening material, the spring makes the screen cloth have toughness when sieving, supplementary increase sieve moves efficiency, the seting up of first discharge gate can the landing to the upper face of second stock guide with the coarse fodder that does not drop down, make things convenient for transfer equipment to accept in the bottom of second stock guide, the transfer motor during operation makes the dwang drive wheel rotate, the drive wheel drives the drive belt transmission, thereby the drive belt continuous operation upwards carries the accepting equipment with the fine material above the screen cloth in, whole device is when sieving sand, with coarse fodder and fine material rationally distribute and carry, be favorable to the management of sand yard, prevent that the sand that has screened from mixing up, and be convenient for coarse fodder transportation.

Drawings

FIG. 1 is a perspective view of a retaining sleeve according to the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a sieve barrel; 2. a cover; 3. a hopper; 4. a first material guide pipe; 5. a second bracket; 6. a material distributing mechanism; 601. a fixed block; 602. a spring; 603. a connecting rod; 604. a fixed sleeve; 605. a screen; 606. a vibration motor; 607. a first discharge port; 608. a second guide plate; 609. a fixed rod; 6010. a drive motor; 6011. a driving wheel; 6012. driven wheel; 6013. a second discharge port; 6014. a fixing member; 6015. a transmission belt; 6016. a rotating lever; 7. a first bracket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a sand screening machine with recycling function in this embodiment includes a screening barrel 1, a first support 7 is fixedly connected to the bottom of the screening barrel 1, a cover 2 is provided at the top of the screening barrel 1, an opening adapted to a first material guiding pipe 4 is provided at the top of the cover 2, a hopper 3 is provided at the top of the screening barrel 1, a first material guiding pipe 4 is provided at the bottom of the hopper 3, the first material guiding pipe 4 is fixedly connected with the hopper 3, a second support 5 is fixedly connected to the bottom of the hopper 3, and a material distributing mechanism 6 is provided inside the screening barrel 1.

The material distributing mechanism 6 comprises a fixed block 601, a spring 602, a connecting rod 603, a fixed sleeve 604, a screen 605, a vibrating motor 606, a first discharge port 607, a second material guiding plate 608, a fixed rod 609, a transmission motor 6010, a transmission wheel 6011, a driven wheel 6012, a second discharge port 6013, a fixed part 6014, a transmission belt 6015 and a rotating rod 6016, wherein the fixed block 601 is fixedly connected with the inside of the screen barrel 1, the connecting rod 603 is fixedly connected with the top of the fixed block 601, the top of the connecting rod 603 is provided with a limiting block to prevent the fixed sleeve 604 from separating from the connecting rod 603, the spring 602 is arranged outside the connecting rod 603 in a sleeved connection with the connecting rod 603, the top of the spring 602 is fixedly connected with the fixed sleeve 604, the screen 605 is fixedly connected with the outside of the fixed sleeve 604, the screen 605 is provided with the vibrating motor 606, the screen 605 is fixedly connected with the vibrating motor 606, the right side of the screen barrel 1 is provided with the first discharge port 607, the first discharging hole 607 is convenient for coarse materials to be discharged out of the inside of the sieve barrel 1, the bottom of the first discharging hole 607 is provided with a second material guide plate 608, the second material guide plate 608 is obliquely arranged, the second material guide plate 608 is hinged with the sieve barrel 1, the second material guide plate 608 is convenient for conveying materials into bearing equipment, the bottom of the second material guide plate 608 is fixedly connected with a supporting rod, the inside of the sieve barrel 1 is fixedly connected with a fixing piece 6014, the bottom of the fixing piece 6014 is fixedly connected with a fixing rod 609, the number of the fixing rods 609 is two and is respectively close to the left side and the middle of the driving belt 6015, the outside of the fixing rod 609 is fixedly connected with a driving motor 6010, the driving motor 6010 is power equipment driven by the driving belt 6015, the outside of the driving motor 6010 is fixedly connected with a rotating rod 6016, the rotating rod 6016 is fixedly connected with the output end of the driving motor 6010 through a group of driving wheels 6011, the driving wheel 6011 is positioned at a position close to the middle of the driving belt 6015, the outside transmission of drive wheel 6011 is connected with drive belt 6015, and the outside transmission of drive belt 6015 is connected with the driven wheel 6012 that is two sets of, and driven wheel 6012 assists drive wheel 6011 and makes drive belt 6015 transmission, and second discharge gate 6013 has been seted up in the left side of screen drum 1, and the right-hand member of drive belt 6015 runs through second discharge gate 6013 and extends to the inside of screen drum 1, and the fine material is transported out through second discharge gate 6013, and the outside of drive wheel 6011 is provided with dwang 6016.

In practice, the method is carried out according to the following steps:

1) Firstly, when the hopper 3 is used for discharging, the vibrating motor 606 works, and the screen 605 screens materials;

2) Then the screened coarse materials slide down from the first discharge hole 607 to the upper surface of the second material guiding plate 608, and the materials on the second material guiding plate 608 continuously roll down to the receiving equipment;

3) Then the transmission motor 6010 works to drive the transmission belt 6015 to work, and the screened fine materials fall onto the transmission belt 6015;

4) Finally, conveyor 6015 transports the fines to a fines transport vehicle.

To sum up, this sand screening machine with retrieve function, through setting up feed mechanism 6, firstly during hopper 3 unloading, vibrating motor 606 works, screen cloth 605 sieves the material, spring 602 makes screen cloth 605 have toughness when sieving, the supplementary efficiency of sieving that increases, the setups of first discharge gate 607 can drop to the upper face of second stock guide 608 with the coarse fodder that does not drop down, make things convenient for transfer equipment to accept in the bottom of second stock guide 608, the driving motor 6010 during operation makes dwang 6016 drive wheel 6011 rotate, drive wheel 6011 drives the drive belt 6015 transmission, thereby the continuous work of drive belt 6015 upwards carries the adapting device with the fine material on the screen cloth 605, whole device is when sieving sand, with coarse fodder and fine material rationalize distribution transport, be favorable to the management of sand yard, prevent that the sand that has been sieved from mixing up, and be convenient for coarse fodder transport, the problem that most coarse fodder has all is through the passageway that is nearer to ground directly drops on ground, easily lead to ground raw and material and the material mixing condition takes place to be unfavorable for sand yard management, influence the efficiency of sieving, and the additional problem that the required transportation cost is still causes when the secondary is easy to collect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sand screening machine with retrieve function, including screen drum (1), its characterized in that: the novel screening machine is characterized in that a first support (7) is fixedly connected to the bottom of the screening barrel (1), a cover (2) is arranged at the top of the screening barrel (1), a hopper (3) is arranged at the top of the screening barrel (1), a first material guide pipe (4) is arranged at the bottom of the hopper (3), a second support (5) is fixedly connected to the bottom of the hopper (3), and a material distributing mechanism (6) is arranged in the screening barrel (1);

the material distributing mechanism (6) comprises a fixed block (601), a spring (602), a connecting rod (603), a fixed sleeve (604), a screen (605), a vibrating motor (606), a first discharge hole (607), a second guide plate (608), a fixed rod (609), a transmission motor (6010), a transmission wheel (6011), a driven wheel (6012), a second discharge hole (6013), a fixed part (6014), a transmission belt (6015) and a rotating rod (6016), the inside of the screen barrel (1) is fixedly connected with the fixed block (601), the top of the fixed block (601) is fixedly connected with the connecting rod (603), the outside of the connecting rod (603) is provided with the spring (602), the top of the spring (602) is fixedly connected with the fixed sleeve (604), the outside of the fixed sleeve (604) is fixedly connected with the screen (605), the outside of the screen (605) is provided with the vibrating motor (606), the right side of the screen barrel (1) is provided with the first discharge hole (607), the bottom of the first discharge hole (607) is provided with the second guide plate (608), the inside of the screen barrel (1) is fixedly connected with the fixed part (6014), the utility model discloses a sieve barrel, including dead lever (609) outside fixedly connected with driving motor (6010), the outside fixedly connected with dwang (6016) of driving motor (6016), the outside fixedly connected with of dwang (6016) a set of drive wheel (6011), the outside transmission of drive wheel (6011) is connected with drive belt (6015), the outside transmission of drive belt (6015) is connected with driven driving wheel (6012) of two sets of quantity, second discharge gate (6013) have been seted up in the left side of sieve barrel (1), the outside of drive wheel (6011) is provided with dwang (6016).

2. The sand screening machine with recycling function according to claim 1, wherein: the number of the fixing blocks (601), the springs (602), the fixing sleeves (604) and the connecting rods (603) is four, two of the fixing blocks (601) are fixedly connected with the inner left wall of the screen barrel (1), and the other two fixing blocks (601) are fixedly connected with the inner right wall of the screen barrel (1).

3. The sand screening machine with recycling function according to claim 1, wherein: the springs (602) and the fixing sleeves (604) are sleeved with the connecting rods (603), two ends of the screen (605) are fixedly connected with one side opposite to the four fixing sleeves (604), and the screen (605) is obliquely installed.

4. The sand screening machine with recycling function according to claim 1, wherein: the number of the fixing pieces (6014) is three, and two fixing pieces (6014) far away from the screen drum (1) are fixedly connected with the fixing rods (609).

5. The sand screening machine with recycling function according to claim 1, wherein: the two groups of driven wheels (6012) are respectively positioned at two ends close to the transmission belt (6015), driven rods are sleeved in the driven wheels (6012), and the driven rods are fixedly connected with the fixing piece (6014).

6. The sand screening machine with recycling function according to claim 1, wherein: the driving wheel (6011) is located at a position close to the middle of the driving belt (6015), the driving wheel (6011) is fixedly connected with the rotating rod (6016), and the rotating rod (6016) is sleeved with the fixing piece (6014).