CN218270120U

CN218270120U - Blocking alarm device for cooling tower of yellow mealworm microwave drying equipment

Info

Publication number: CN218270120U
Application number: CN202222517248.8U
Authority: CN
Inventors: 綦小贞; 郭俊峰; 郭琳熙
Original assignee: Hubei Insect Powder Yellow Biotechnology Development Co ltd
Current assignee: Hubei Insect Powder Yellow Biotechnology Development Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-10
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to a jam warning technical field, especially a jam alarm device of yellow mealworm microwave drying equipment cooling tower, including microwave drying equipment and circulative cooling tower, the first output tube of microwave drying equipment's cooling water output fixedly connected with. The utility model has the advantages that: through adding miniature hydroelectric generator between the first output tube and the second output tube at the backward flow, can make the miniature hydroelectric generator of circulating rivers drive electricity generation, with the miniwatt bulb of lighting, reduce at the water level, the water pump is inefficacy, the water pipe bursts, reason such as water pipe jam causes rivers when not smooth, can make miniature hydroelectric generator rotational speed reduce, become unstable, unstable voltage can make the miniwatt bulb neglect, thereby suggestion user water pressure is unstable, if the pipeline loses water pressure completely, can cause direct current warning circuit outage, thereby trigger the outage alarm, the suggestion user erects the horse and shuts down, prevent that microwave drying equipment from burning out, the security improves.

Description

Blocking alarm device for cooling tower of yellow mealworm microwave drying equipment

Technical Field

The utility model relates to a jam alarm technology field, especially a blocking alarm device of yellow mealworm microwave drying equipment cooling tower.

Background

The flour weevil is required to be processed into dry products in the cultivation process, the water in the flour weevil is discharged by utilizing the heat of microwave equipment, and the aims of sterilization and disinfection are achieved. Microwave processing equipment needs water-cooling heat dissipation, the power water-cooling heat dissipation work adopts cooling tower circulation heat dissipation, and the rivers of cooling tower let water get into in the microwave equipment cooling pipe through the power of water pump, but present cooling tower circulation cooling system alarm device is not good with the alarm effect, can not distinguish reasons such as water level reduction, water pump failure, water pipe burst, water pipe jam and cause the warning that rivers are not smooth, can not in time remind the user to shut down, have certain danger, damage the microwave pipe easily.

SUMMERY OF THE UTILITY MODEL

The purpose of the present invention is to solve at least one of the technical drawbacks.

Therefore, an object of the utility model is to provide a jam alarm device of yellow mealworm microwave drying equipment cooling tower to solve the problem mentioned in the background art, overcome the not enough that exists among the prior art.

In order to realize the above-mentioned purpose, the embodiment of the utility model provides a jam alarm device of yellow mealworm microwave drying equipment cooling tower, including microwave drying equipment and circulative cooling tower, the first output tube of microwave drying equipment's cooling water output end fixedly connected with, the miniature hydroelectric generator of one end fixedly connected with of microwave drying equipment is kept away from to first output tube, miniature hydroelectric generator's rivers output end fixedly connected with second output tube, miniature hydroelectric generator's one end and circulative cooling tower's input fixed connection are kept away from to the second output tube, microwave drying equipment's cooling water output end is linked together through the input of first output tube, miniature hydroelectric generator and second output tube and circulative cooling tower, the top fixedly connected with miniwatt bulb of microwave drying equipment outer wall, one side fixedly connected with outage alarm that the top of microwave drying equipment outer wall side is close to the miniwatt bulb, miniwatt hydroelectric generator's electric energy output end passes through the electric connection of wire and miniwatt bulb and outage alarm.

Preferably by any one of the above schemes, microwave drying equipment's cooling water input end fixedly connected with first input tube, be provided with circulating water pump between microwave drying equipment and the circulative cooling tower, microwave drying equipment's one end fixed connection and the intercommunication are kept away from to circulating water pump's output and first input tube, circulating water pump's input end fixedly connected with second input tube, circulating water pump's one end and circulative cooling tower's cooling water output end fixed connection and intercommunication are kept away from to the second input tube.

The technical effect achieved by adopting the scheme is as follows: the circulating water pump can drive the cooling water to circularly flow, so that the circulating cooling is realized.

Preferably, according to any one of the above aspects, the miniature hydroelectric generator is connected in series with a low-power light bulb and a power-off alarm.

The technical effect achieved by adopting the scheme is as follows: through the DC circuit, the small-power bulb can be lightened by the electric quantity sent by the miniature hydroelectric generator, and when the circulating cooling pipeline is blocked and slows down along with the flow, the generating voltage of the miniature hydroelectric generator becomes unstable, so that the small-power bulb is suddenly and suddenly turned on, the warning effect is achieved, and when the electric energy of the miniature hydroelectric generator is too low, the power-off alarm can be triggered to realize the blocking alarm.

An embodiment of another aspect of the utility model provides a jam alarm device of yellow mealworm microwave drying equipment cooling tower, including microwave drying equipment and circulative cooling tower, the first output tube of microwave drying equipment's cooling water output end fixedly connected with, the miniature hydroelectric generator of one end fixedly connected with of microwave drying equipment is kept away from to first output tube, miniature hydroelectric generator's water output end fixedly connected with second output tube, miniature hydroelectric generator's one end and circulative cooling tower's input fixed connection are kept away from to the second output tube, the cooling water output end of microwave drying equipment is linked together through the input of first output tube, miniature hydroelectric generator and second output tube and circulative cooling tower, the top fixedly connected with miniwatt bulb of microwave drying equipment outer wall side, the top of microwave drying equipment outer wall side is close to the one side fixedly connected with outage alarm of miniwatt bulb, the electric energy output end of miniature hydroelectric generator passes through the electric energy output end electric connection of wire with miniwatt bulb and outage alarm, the inside of outage alarm is provided with relay switch, relay switch is normally open switch, relay switch and the alarm circuit electric connection of outage alarm, relay switch and microwave drying equipment's alarm electric connection.

The technical effect achieved by adopting the scheme is as follows: when the relay switch gives an alarm, the relay switch can be triggered in time, so that the relay switch cuts off the power supply of the microwave drying equipment, and the microwave drying equipment is turned off in time.

Compared with the prior art, the utility model has the advantages and beneficial effects do:

through adding miniature hydroelectric generator between the first output tube and the second output tube at the backward flow, can make the miniature hydroelectric generator electricity generation of endless rivers drive, with the miniwatt bulb of lighting, reduce at the water level, when reasons such as the water pipe bursts cause rivers not smooth, can make miniature hydroelectric generator rotational speed reduce, become unstable, unstable voltage can make the miniwatt bulb overlook, thereby suggestion user water pressure is unstable, if the water pump is inefficacy, the water pipe blocks up the pipeline and loses water pressure completely, can cause direct current warning circuit outage, thereby trigger the outage alarm, the suggestion user stands the horse to shut down, prevent that microwave drying equipment from burning out, the security is improved, realize distinguishing the warning simultaneously, help the user to make the judgement.

Drawings

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

fig. 2 is a block diagram of the control system of the present invention.

In the figure: 1-microwave drying equipment, 2-a circulating cooling tower, 3-a first output pipe, 4-a miniature hydroelectric generator, 5-a first input pipe, 6-a circulating water pump, 7-a second input pipe, 8-a second output pipe, 9-a low-power bulb and 10-a power-off alarm.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

The first embodiment is as follows: as shown in fig. 1 to fig. 2, a blocking alarm device for a cooling tower of a flour weevil microwave drying device comprises a microwave drying device 1 and a circulating cooling tower 2, a cooling water output end of the microwave drying device 1 is fixedly connected with a first output pipe 3, one end of the first output pipe 3, which is far away from the microwave drying device 1, is fixedly connected with a miniature hydroelectric generator 4, a water flow output end of the miniature hydroelectric generator 4 is fixedly connected with a second output pipe 8, one end of the second output pipe 8, which is far away from the miniature hydroelectric generator 4, is fixedly connected with an input end of the circulating cooling tower 2, a cooling water output end of the microwave drying device 1 is communicated with the second output pipe 8 and the input end of the circulating cooling tower 2 through the first output pipe 3, the miniature hydroelectric generator 4, a low-power bulb 9 is fixedly connected with a top of one side surface of an outer wall of the microwave drying device 1, one side surface of the outer wall of the microwave drying device 1, which is close to the low-power bulb 9, is fixedly connected with a power cut-off alarm 10, and an electric energy output end of the miniature hydroelectric generator 4 is electrically connected with the low-power bulb 9 and the electric energy output end of the cut-off alarm 10 through a wire.

As an optional technical scheme of the utility model, microwave drying equipment 1's cooling water input end fixedly connected with first input tube 5, be provided with circulating water pump 6 between microwave drying equipment 1 and the circulative cooling tower 2, microwave drying equipment 1's one end fixed connection and intercommunication are kept away from with first input tube 5 to circulating water pump 6's output, circulating water pump 6's input end fixedly connected with second input tube 7, circulating water pump 6's one end and circulative cooling tower 2's cooling water output end fixed connection and intercommunication are kept away from to second input tube 7, can drive the circulation flow of cooling water through circulating water pump, realize circulative cooling.

As an optional technical scheme of the utility model, miniature hydroelectric generator 4 and miniwatt bulb 9 and outage alarm 10 series connection, miniwatt bulb 9 and miniature hydroelectric generator 4 adopt the collocation of the same power adaptation, miniature hydroelectric generator 4 adopts direct current generator such as 12 volts or 24 volts, outage alarm 10 adopts external power supply or battery power supply, outage alarm 10 is by direct current commercial power through diode D1 half-wave rectification, constitute the divider with resistance R1, R2, R3 and R4 series connection, divide less voltage on R3 to control the operating condition of transistor T1 and MOS field effect transistor T2, once direct current outage or voltage are too low, buzzer Bz1 sends the chime sound, because diode D1 plays the half-wave rectification effect, it is the pulse direct current signal to send into transistor T1, under the normal condition of alternating current power supply voltage, voltage on R3 can keep T1 to switch on, the field effect transistor other is in the end state, once direct current grid voltage is less than the electric power that the direct current generator sent out, the required threshold value that the voltage on R3 drops to T1, T2 switches on, the buzzer buzzing is enough to make T2.

The utility model provides a jam alarm device of yellow mealworm microwave drying equipment cooling tower, the theory of operation as follows:

1) The circulating water flow drives the micro hydroelectric generator 4 to generate electricity, and a low-power bulb 9 is lightened;

2) When water flow is not smooth due to reasons such as water level reduction, water pump failure, water pipe burst, water pipe blockage and the like, the rotating speed of the miniature hydroelectric generator 4 is reduced and becomes unstable, and unstable voltage enables the low-power bulb 9 to be ignored, so that a user is prompted that water pressure is unstable;

3) If the pipeline loses water pressure completely, the direct current alarm circuit is powered off, so that the power-off alarm 10 is triggered to prompt a user to immediately shut down the machine.

In conclusion, the blocking alarm device for the cooling tower of the yellow mealworm microwave drying equipment is characterized in that the miniature hydroelectric generator 4 is added between the first output pipe 3 and the second output pipe 8 which return, so that circulating water flow can drive the miniature hydroelectric generator 4 to generate power, the small-power bulb 9 is lightened, when water flow is not smooth due to reasons such as water level reduction, water pump failure, water pipe burst, water pipe blocking and the like, the rotating speed of the miniature hydroelectric generator 4 is reduced and becomes unstable, unstable voltage can enable the small-power bulb 9 to be overlooked, a user is prompted to have unstable water pressure, if a pipeline completely loses water pressure, the direct current alarm circuit is powered off, the power-off alarm 10 is triggered, the user is prompted to immediately shut down, the microwave drying equipment 1 is prevented from being burnt, and safety is improved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a blocking alarm device of yellow mealworm microwave drying equipment cooling tower which characterized in that: including microwave drying equipment (1) and circulative cooling tower (2), the cooling water output end fixedly connected with first output tube (3) of microwave drying equipment (1), the one end fixedly connected with miniature hydroelectric generator (4) of microwave drying equipment (1) are kept away from in first output tube (3), the rivers output end fixedly connected with second output tube (8) of miniature hydroelectric generator (4), the one end that miniature hydroelectric generator (4) were kept away from in second output tube (8) and the input fixed connection of circulative cooling tower (2), the cooling water output of microwave drying equipment (1) is linked together through first output tube (3), miniature hydroelectric generator (4) and second output tube (8) and the input of circulative cooling tower (2), the top fixedly connected with miniwatt bulb (9) of microwave drying equipment (1) outer wall side, the one side fixedly connected with outage alarm (10) that the top of microwave drying equipment (1) outer wall side is close to miniwatt bulb (9), the electric energy output of miniature hydroelectric generator (4) passes through wire and miniwatt bulb (9) and the electric connection of outage alarm (10).

2. The blockage warning device for the cooling tower of the yellow mealworm microwave drying equipment as claimed in claim 1, is characterized in that: the microwave drying equipment comprises a microwave drying device (1), and is characterized in that a first input pipe (5) is fixedly connected to a cooling water input end of the microwave drying device (1), a circulating water pump (6) is arranged between the microwave drying device (1) and a circulating cooling tower (2), one end of the microwave drying device (1) is far away from the output end of the circulating water pump (6) and the first input pipe (5) and is fixedly connected with and communicated with the output end of the circulating cooling tower (2), a second input pipe (7) is fixedly connected to the input end of the circulating water pump (6), and one end of the circulating water pump (6) is far away from the second input pipe (7) and is fixedly connected with and communicated with a cooling water output end of the circulating cooling tower (2).

3. The blockage warning device for the cooling tower of the yellow mealworm microwave drying equipment as claimed in claim 2, is characterized in that: the miniature hydroelectric generator (4) is connected in series with the low-power bulb (9) and the power-off alarm (10).